Which Is Better Edtv Vs Hdtv

Writen by Bradley James

With all the new digital formats out there, it is of little surprise that there exists considerable confusion about EDTV and HDTV. First of all, EDTV stands for Enhanced Definition Television, while HDTV stands for High Definition Television. TVs equipped with either of these formats are capable of receiving and potraying images in a digital fashion - both of which are superior in visual quality to the standard TV (SDTV).

Which is better, EDTV, or HDTV?

This is a question that comes up quite often, and it really has a simple answer: HDTV is better. However, EDTV wasn't really made to be a competitor for HDTV, but rather a transition technology that was better than standard, but not all the way High Definition, as HDTV is. And although Enhanced Definition Television (EDTV) doesn't quite offer the oustanding life-like quality attributed to High Definition Television (HDTV), its picture is actually closer to HDTV than regular television. HDTV has an impressive 720 progressive scanning (1280x720 pixels) or 1080 interlaced (1920x1090 pixels) lines. Thus, it easily meets the requirement of high definition broadcasts. EDTV, on the other hand, displays pictures at 480 progressive scan (640x480 pixels), which is the the highest resolution available on DVD. In fact, EDTV is considered optimized for the DVD format. However, this puts a severe limit on EDTV, which is simply not able to display higher resolution HD content.

Our recommendation is that, when purchasing a new TV, you consider getting one that is "HD-ready." It is likely that all broadcasts will transition over to true HDTV format within the next decade or so. Be advised, however, that you will need to purchase an external set-top box with an ATSC (Advanced Television Systems Committee) tuner in order to receive digital HDTV programming. Many cable and satellite providers, if they provide HDTV content, may offer this tuner for free. One final note, you may want to consider buying a LCD TV, as most are HDTV ready, and do the best job of displaying those beautiful HD images.

Bradley James is a senior editor at SciNet.cc, a website containing many helpful consumer electronics review articles. For more information on EDTV and HDTV TV technology, please visit our EDTV vs HDTV TV webpage.

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Wireless Networking Signal Behavior

Writen by Eric Meyer

When a wireless signal hits an object it dosen't just stop or bounce straight back it could turn, bend, breakup, slow down, or even turn a corner. If you don't take into account these possible senerios your wireless network could have large big issues that could plague your network.

Scattering: Scattering will take place when a wireless signal hits an object that has many irregular angels causing the signal to shoot off into many directions. This could happen when a signal hits a mountain side, hills or large buildings.

Reflection: Reflection happens when the signal just completely bounces off the object. This can be a good thing and a bad thing. Reflection can be good because clients don't have to rely of LOS (Line or Sight) service. Signals can be trasmitted and bounced off large buildings to a client. Reflection can be bad of it causes signals to bleed into a uneeded area.

ReFraction: Refraction is the bending of your wireless signal as it goes through a medium of higher density than its origin. If you signal has to travel throught industrial areas with smoke stacks valleys with warmer air pockets this will produce refraction.

Absorption: Shoot your signal at a larger brick building and your signal might be sucked up and disappear.

Diffraction: THis is often mixed up with refraction. Diffraction occurs when your wireless signal hits a very large object, slows down and actually turns around the corner. This is great if you want your signal to bend around the corner but if you don't it sucks. Plus it slows down your signal making it weaker.

If you are having problems with weak signals or clients being dropped from the WLAN you could have an Interference due to the above signal behaviors. Also knowing that your signal can reflect or turn corners will help you avoid possible security threats.

Join the most popular wireless networking newsletter on the internet. Receive the inside scoop on wireless technology for the home and office http://www.wirelessninja.com

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Computer Security What Exactly Is It

Writen by Ciontescu Molie

Although the term 'computer security' is used a lot, the content of a computer is actually vulnerable to only a few risks unless the computer is connected to others on a network. As the use of computer networks (especially the Internet) has increased dramatically during the past few years, the term computer security is now used to describe issues referring to the networked use of computers and their resources.

The major technical areas of computer security are confidentiality, integrity and authentication/availability.

- Confidentiality, also known as secrecy or privacy, means that the information you own cannot be accessed by unauthorized parties. Breaches of confidentiality range from the embarrassing to the disastrous.

- Integrity means that your information is protected against unauthorized changes that are undetectable to authorized users. The integrity of databases and other resources are usually compromised through hacking.

- Authentication means that an user is who he claims to be.

- Availability means that the resources are accessible by authorized parties. Examples of availability attacks are the 'denial of service' attacks.

Other important things that the computer security professionals are concerned about are access control and nonrepudiation. Access control refer not only to the fact that users can only access the resources and services they are entitled to, but also to the fact that they can't be denied to access the resources they legitimately expect. Nonrepudiation means that a person who sends a message cannot deny he sent it and vice versa.

In addition to these technical aspects, the concept of computer security is very large. Computer security's roots are drawn from disciplines like ethics and risk analysis and the major topics that are concerning it are computer crime (tries to prevent, detect and remedy attacks) and identity/anonymity in cyberspace.

Although confidentiality, integrity and authenticity are the most important things when it comes to computer security in general, for everyday internet users, privacy is the most important one, because many people think that they have nothing to hide or the information they give doesn't seem sensitive when they register with an internet service/site.

But remember that, on the internet, information is very easily shared among companies and small pieces of related information from different sources can be linked together to form something alot more complex about a person. Because of this, nowadays, the ability to maintain control over what information is collected about them, who may use it and how it can be used is extremely important.

For information and resources on network, computer security, hackers, vulnerabilities, patches, advisories, and more visit http://www.itfreaks.com

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Cheap Laser Toner

Writen by Max Bellamy

Companies that produce a lot of documents for their operations can be expected to spend a small fortune on ink and toner for their printing needs. Fortunately, there are a number of ways businesses can save on ink and toner purchases because there is now a wide variety of alternatives. Below are some tips that can help business owners save on their printing costs.

Buying ink and toners

One of the first things considered in purchasing ink and toner is the price. However, one must be wary of falling into the trap of buying low-quality inks and toners just because of their very low prices. This is because there are colored ink cartridges that you need to replace even if only one color has run out. Purchase color cartridges that include the color black, since cartridges without black use up all the other colors to produce black.

When purchasing toner, which is usually used for laser printing, there are also ways companies can save money. This can be accomplished as early as when the laser printer is purchased by asking the seller about the laser printer?s average consumption of toner. Knowing the printer?s toner consumption helps businesses choose the most economical printer available. When buying toners, explore non-branded options, because apart from being cheaper by as much as 50%, these non-branded toners have been proven to work as well as some branded toners.

Printing documents is one of the most important aspects of the operation of a business, and as such, printing these documents has proven to be one of the most costly processes. To mitigate paying more than what is necessary on printing, businesses need to tap alternative options such as using non-branded toners and inks that work as well as those with brand names. Doing so can result in savings and efficiency for the business, which are very important considerations in today?s competitive business climate.

Laser Toner provides detailed information on Laser Toner, Laser Toner Cartridges, Laser Toner Refill, HP Laser Toner and more. Laser Toner is affiliated with Laser Printer Toners.

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Standardization Of Technologies

Writen by Lance Winslow

Many complain about the merging of companies and technologies like Microsoft buying a stake in Apple or a merging of phone companies and their mobile technologies and customers. Well that of course is the evolution of corporate growth. There are rule makers and rule breakers and innovation and disruption.

Communication is in fact one of the quintessential parts of any civilization and as the world becomes closer together the merging of technologies is a good thing, as it helps the market place find a standard so we are all on the same page, world wide. This is a benefit of capitalism and one of its pluses.

Standardization of technologies, language, systems, is good. Competition is good too, combining them and letting the strongest survive is applying evolutionary theory to business. That is a good thing. Mankind seems to do well when his systems and designs mimic what nature has taught us.

If you look at Beta and VHS in hindsight, although Beta was a better technology, consumers and citizens win in the end thru the standardization. Likewise we all won, when Microsoft became the winner in the office suite market, meaning I can send you a file and you can read it because we are sync'ed up using the same technology, as it is all standardized. So, before we complain about such things, we should also consider all the benefits. Think on this in 2006.

Lance Winslow - Online Think Tank forum board. If you have innovative thoughts and unique perspectives, come think with Lance; www.WorldThinkTank.net/wttbbs/

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It Audits Capitalizing On Current Events

Writen by Joshua Feinberg

Worms and viruses are actually a good thing for your marketing. When they are mentioned in the news, there's an excellent chance that the small businesses that you're targeting are feeling the pain and feeling the pinch. There's nothing like a massive blackout to raise tremendous awareness!

Events like these raise awareness of the need for power protection and orderly shutdowns and backup generators. And of course, the worm and the virus cleanup issues and the security ramifications are tremendous. It's a perfect opportunity for you to do IT audits.

Marketing Plan for IT Audits

Put together some kind of fixed price IT audits package that you can deliver. Go in with a big inventory checklist, and talk with them about the physical security of their system, what they're doing with virus protection, if they're properly licensed, if they're keeping it properly updated, what their firewalls look like, how that's kept up to date, the last time they did a check of their tape drive or storage systems, etc.

With almost all small businesses, when you go into a new account, there's a huge cleanup opportunity. Businesses all seem to think that they're much better protected against viruses and security than they really are. If you ask them how current their antivirus software is, they'll believe it is up to date. Through IT audits, you may find that it is over 2 years old. That's a huge opportunity for you to do your magic.

Don't Forget Data Backups

When you ask prospects about their data backup, you sometimes you get blank stares or they tell you want they think you want to hear. In reality, their stuff is very rarely kept current if they don't have a good tech provider or someone good in-house to do these kinds of things.

The Bottom Line about IT audits

Those are big opportunities to identify some of the weaknesses and obviously the end result of IT audits is that you put together an organized plan of attack for what to do to fix it. It may be upgrades, more training, replacement, etc.

Copyright MMI-MMVI, Computer Consultants Secrets. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}

Joshua Feinberg has helped thousands of computer consultants around the World get more steady, high-paying clients. Learn how you can too get more steady, high-paying clients. Sign-up now for Joshua's free Computer Consultants Secrets audio training.

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Electronic Discovery Services

Writen by Marcus Peterson

Electronic discovery is the process of locating and retrieving electronic data. These days, every company is storing its important information in the electronic format, in devices like CD ROMs, DVDs, hard disks, floppy disks, and others. Data is also being sent across the world in electronic formats via e-mail or Internet because of the speed and cost-effectiveness. However, this may cause some of the data to be lost or altered. Electronic discovery enables the retrieval of such electronic data from the vast amounts of data available. Another important application of electronic discovery is in litigation or lawsuits. Electronic discovery can even bring out electronic evidence that has been tampered with.

There are many companies today that are offering electronic discovery services. The electronic document discovery market was worth $1.3 billion in 2004. Electronic discovery involves the use of certain software tools and technologies for data recovery. These tools make data discovery not only extremely fast, but also efficient and cheap. These companies offer comprehensive packages of all kinds of data management and discovery tools. These include e-mail analytical tools, search and filtering tools, review and redaction tools, task assignment and case management capabilities, and concept folders for easy tagging and storage of documents. These make data gathering, media restoration, data processing, document production and reporting more efficient. Some specific electronic discovery services include evidence collection and processing services.

Most electronic discovery services are specially designed for attorneys and law firms, since they are the most common potential users of this technology. Some companies have data discovery capacities of over 5 million pages per day. Most of the services are custom designed as per the requirements of the client. Some of the top providers of electronic discovery services are: Biscayne Professional Associates, Bowne Litigation Solutions, Cricket Technologies, Emag Solutions, Daticon, Electronic Evidence Discovery Inc., Kroll Ontrack Inc., Renew Data Corp, Universal Document Solutions, ZANTAZ Inc, Applied Discovery Inc., Fios Inc., Ibis Consulting, KPMG and SPI Litigation Direct.

Electronic Discovery provides detailed information on Electronic Discovery, Electronic Evidence Discovery, Electronic Data Discovery, Electronic Discovery Software and more. Electronic Discovery is affiliated with Electronic Component Distributors.

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Getting The Linux Server Information You Need

Writen by Leon Chaddock

Linux-server information that you need is hard to find. You know that the operating system is something that you want to have or maybe even have, but you need to know about it. Whether you have encountered a problem or need help with implementation, you need a good resource to turn to, to provide you with all that you need. The problem is that this can be difficult to come by. That tends to happen when you can not find the exact answer to your question simply because everything that you do find about Linux-Server is about everything but. The good news is that there are some excellent opportunities out there for you to find the information that you need on Linux-Server.

For that, we can help. If you have a problem with using the Linux-server, then this is probably caused by a number of things. Some of them can be quite simple such as installation problems while others are internal and offer no solution for you. Yet, what you need is the answer. So, take your question online, right? There are a few great databases on the web that can provide you with all the information that you may need about the Linux-server. They may even be able to answer your questions as well. That is because one of the best features of these websites are the message boards. If you can't find your questions answered in the database of 'help' questions or 'faq' area of the website, check out the message boards. People, yes, real people may have gone through the same thing and can easily tell you what to do.

Seems too easy to do? Well, the fact is that sometimes machines are not as understanding and as offering of the information that we need as people can be. So, take a few minutes to find the Linux-Server information that you need right here on the web but look in a different place this time.

for more information please see http://www.linux-server-shack.co.uk

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Penetration Testing On A Switched Lan

Writen by Brian Wilson

In this is article we will explore the presence of known vulnerabilities in switched LAN's. I hope to open your eyes on some of the techniques & tools that can be freely downloaded and used to test your network. Let's start out with some of the basics we see in most small to medium networks. Now we need to start assessing the network and gathering information on it. We need to look at few things first to better understand the obstacles we might face on a pen test. Start with these basic questions as a foundation to gathering information.

Where are the switches located?
Can you gain access to the equipment?
What kind & type of switches or hubs are in the network?
Are the switch's manageable and do they have a web interface?
What is the physical topology or design of the network?
Do the switches have security features (IDS) and are there VLAN's being used?

Once we have the basic information on the network design and the equipment used in the network we need to research the vendor's security bulletins to see if there are any known exploits to test. If this network has wireless there are a lot of other techniques we can deploy to find vulnerable points. At this point we should also look at what Physical media is used to move data on the network (CAT5, Fiber, or Wireless). Once you know what the network media is you can figure out the best way to tap into it. Below are some ideas on tapping into the network and tools used.

Ethernet (CAT3, CAT5, or CAT6):
To tap Ethernet it's normally done by using a protocol sniffer like Ethereal. To sniff on an Ethernet LAN you need to have access to the network via switch port of other network connection.

Fiber (Gig-e or FDDI):
To tap a fiber network you need an optical splitter like "netoptics". To tap with a splitter you will have to have access to the fiber lines. Once you have the splitter installed you can run ethereal or any other network sniffer.

Wireless (802.11 A, B, & G):

To tap wireless you need to first identify what kind of signal the network is using. Most common networks will be using 802.11 B or G but there are some networks that have an 802.11 A. To find out what the type of wireless is you can run software like Network Stumbler. Network Stumbler will allow you to see the access points and all the need info about them like the channel, signal, encryption used. Once you know what if the AP is open or encrypted you can plan you path to accessing the network. If you find the wireless network is encrypted you will have to find tools to crack the encryption. For WEP encryption you can use tools like AirCrack to break the encryption. Once you have gained access to the wireless network you will use a network sniffer like ethereal to capture packets.

Sniffing/ Tapping the Network

As I have stated above Ethereal is a very good (and free) network sniffer but there are many other protocol Sniffing tools on the internet many are free but some vendor charge for there tools. The idea behind sniffing is that you can see all the packets on the network. With the ability to see the packets and capture them you can reconstruct the data that flows over the network and gain access to passwords and password hashes. Other useful data you can collect is e-mails, website data, database info, & a lot of other sensitive info. Some obstacles you may face sniffing is that if the network is switched you will only see broadcast traffic and traffic directed to your IP. To solve this problem you will have to sniff on a trunk port, mirror port, or spoof the network traffic to pass though your port. One good tool to sniff and spoof is Cain & Able, with Cain you can also sniff for VoIP calls and many other passwords.

Port Scanning

Port scanning is a way of testing network devices to see what communication ports might be open. This can be done from a LAN, WAN, MAN, or the internet. Port scanners are some of the most used tools by pen tester to so what is open and how to best identifier devices and services running on network devices. For example if you port scan an IP and you see port 25 open then there is a possibility that a mail service is running. Next step to test port 25 might be to telnet to the port and see if the reply is a banner. If the device is a mail server it will normally report back to your telnet session with a service banner. Microsoft Exchange server will report its SMTP name and the version of Exchange running on the server. Other interesting ports are 23 Telnet, 21 FTP, 23 SSH, 80 HTTP, 443 HTTPS, and 3389 Terminal servers (RDP). Some good programs for port scanning are SuperScan (from foundstone), Nmap (from insecure.org) and X-scan (from xfocuse.com). There are hundreds of scanners on the internet and many are specialized for scanning for certain services or exploits. If you want more information on port scanning just Google it and you will be busy for months.

Password Recovery

Password recovery can be done remotely or physically with software. On windows PC's you can run programs remotely like PWDump and if you have access you can run many different kinds of bootable disk to change and recover passwords. Other password recovery methods include running Hash or Sam files recover tools from the PC on a users account. With the SAM file of Hashes you can then proceed to crack the hash to gain the password.

Password Cracking

Password cracking is done by taking an encrypted value (Hash) and using a technique to crack or reverse engineer it. A few commend type of cracking is running deanery, Burteforce, or Cryptanalysis attacks on the hash. There are many programs on the internet to run dictionary & Burteforce attacks but the fastest way to crack passwords is to use rainbow Tables on them. There are a few rainbow tables cracking sites online and the program rcrack.exe is a free download with source code from "antsight.com/zsl/rainbowcrack" The most popular site to crack hashes online is plain-text.info and they allow 2 hashes free per hour to crack. With rainbow tables a pen tester's life has gotten a lot easier. Older methods of cracking like "Burteforce" can take months to crack a password and dictionary attacks only work if the password is a commend word.

So far we have discussed how to analyze a network and then profile it for a pen test. We have also covered ways to tap/sniff the network for data. With the little info we have discuses it should prove as a good primer session to show you where to start with pen testing. All the tools mentioned in this article are easily found on the internet and all the tools talked about in this article are free for download. If you need any help with pen testing just use the internet as there are many guides around that cover specialized areas of pen testing. Remember that the whole idea behind pen testing to learn and secure your network.

Brian Wilson CCNA, CSE, CCAI, MCP, Network+ Slimjim100@gmail.com http://www.middlegeorgia.org http://www.middlegeorgia.info

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It Consultants Recommending Video Monitors And Pcs

Writen by Joshua Feinberg

Most PC vendors will give good prices to consumers that buy monitors at the same time as desktop PCs. IT consultants that normally recommend brand name PC products should keep certain things in mind when talking to their clients.

Actual Cost For Your Clients

As IT consultants, you should price every PC both with and without the monitor to gauge what clients are actually paying. After pricing using both systems, you can figure out whether or not the monitor price is actually similar to the price it would be if you purchased a monitor separately.

Soft cost considerations are the most important to think about as IT consultants recommending PCs and monitors. When buying the monitor as part of a package with the desktop PC, the monitor warranty is typically included in on-site warranty coverage. This means if your client's monitor needs to be replaced during the warranty period, the PC vendor can ship a replacement at no cost.

Warranty Benefits

Warranties can offer very useful benefits, including the following pluses:

1. Clients of IT consultants don't need to store and keep packing materials for both monitors and PCs because they don't need to remember the details for the monitor purchased. They also don't need to buy return shipping supplies because they can return the broken monitor in the same box when the replacement arrives.
2. Clients don't have to find a local shipping outlet because PC vendors typically will include return shipping labels for their preferred freight carrier in the replacement package.
3. Customers of IT consultants can save money on freight costs. When the PC vendor sends return shipping labels it saves the cost of sending the package back, which can easily save at least $25.

Buying a monitor with a PC and getting both purchases as a package with an on-site warranty, besides saving money can save a half hour or an hour each time a monitor needs to be replaced.

Copyright MMI-MMVII, Computer Consulting 101. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}

Joshua Feinberg, co-owner of Computer Consulting 101, gets computer consulting businesses more steady, high-paying consulting clients. Now you can too. Just sign-up now for your free access pass to these field-tested, proven computer consulting secrets at Computer Consulting 101.

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Apple Why Is It So Popular

Writen by John Gibb

While the history of PCs is interesting, the history of Apple computers is more so. Although Apple only hold about 2% of the computer market, that's still a lot when you consider how many millions of computers there are in the world.

Apple is, arguably, the inventor of the modern computer graphical user interface – the windows, icons, menus and mouse pointer that you're using right now (although this is disputed, they certainly did it before Microsoft Windows did). The first Macs were out and getting things done with a mouse in 1984 – one year before the first version of the then-useless Windows, fully six years before Windows 3.0, the first half-decent version.

As it had the advantage of being first and of being a very high-quality machine, the Mac gained a large following that it has never lost. Today, Macs are used mainly by creative professionals, such as artists, writers and publishers, and especially the film industry, as the Mac was both the first machine to offer desktop publishing and the first to come up with desktop film editing software.

So why use a Mac? Well, to begin with, Macs today come with one of the best operating systems around: Mac OS X. It's basically Unix (a very old, stable operating system) with a whole load of pretty multimedia stuff bolted on top. It is far, far less susceptible to viruses and crashes than Microsoft Windows, and allows you to get things done quicker and more easily. Apple laptops – iBooks and MacBooks – are particularly admired, for their attractive looks, their high build quality and their low weight.

Although Macs still suffer from a lack of software – the gaming situation is especially dire – they are otherwise very good computers. If most of what you do is using the web, email, writing or multimedia-based, you would do well to consider one.

John Gibb is the owner of computer resources For more information on computers check out http://www.computer-resources-and-advice4u3k.info

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Electronic Components

Writen by Alison Cole

Electronic components form parts of electronic circuitry, and are used or manufactured in the field of electronics, which is the study of electrical devices used for controlling electrically charged particles or the flow of electrons to execute any electrical operation. Some of the most common electronic components are as follows:

Resistor: A resistor resists electric current, and the resistance is measured in ohms. Colors on the body of the resistor are a code for the value. Different colors represent the numbers from 0 to 9. In a variable resistor, resistance can be varied by moving a knob or slider. A variable resistor is used to control volume in many devices.

Capacitor: This is measured in farads. A capacitor is used for storing electrical charges that can be released upon demand. Capacitors can be of different types – electrolyte and ceramic disc are two of them.

Diode: A semiconductor device, diodes allow current to flow in one direction only.

Small, cheap and lasting, light emitting diodes (LEDs) are special diodes that give out light and allow current to flow in one direction.

NPN bipolar transistor: Used for current control, they can amplify currents with a small amount of heat dissipation and very little spatial waste.

PNP bipolar transistor: Its functions are the same as NPN, but construction is slightly

different.

Crystal: When a voltage is applied, crystals can accurately vibrate a specific frequency.

Integrated circuit: Having circuits etched into it, an integrated circuit is a semiconductor wafer that can hold capacitors, resistors, transistors, etc. in a large quantity. By allowing the chips to have millions of transistors, integrated circuits are capable of saving space.

Triac: A dual silicon controlled rectifier (SCR), triac is used to control alternating current (AC). Mostly used in dimmers and touch lamps, it controls the amount of electricity reaching an appliance.

Tapped secondary transformer: Used for transforming voltages, a plug-in transformer, the wall type, changes 120 volts AC into about 12 volts DC for small appliance needs. In a tapped secondary transformer, the secondary winding of the transformer is connected to a wire so that it can be used for multiple voltages, or more current.

Speaker: A speaker converts electrical energy into sound energy.

Electronic Components provides detailed information on Electronic Components, Surplus Electronic Components, Electronic Component Distributors, Electronic Component Suppliers and more. Electronic Components is affiliated with Electronic Data Discovery.

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Computer Consulting Should You Moonlight While Starting Up

Writen by Joshua Feinberg

A tremendous number of people are able to earn sizable supplemental income by having a moonlighting computer consulting business. But even more importantly, by moonlighting, you can figure out if you enjoy computer consulting before you take the plunge into building a full-time computer consulting business.

Learn True Billable Hours

Moonlighting as a computer consultant will also give you an appreciation of true billable hours. What does this mean? For example, let's say you spend 10 hours working, but you may only be able to bill for 4. Or you spend 10 hours and can only bill 6 or 7 of these 10 hours. That's the reality. You can read about it until the cows come home. But unless you experience it firsthand, you will not get the full picture.

What Constitutes Non-Billable Hours?

What takes up those non-billable hours? The other responsibilities of running a business. These include:
· Marketing
· Business Development
· Paperwork
· Organization
· Billing and Collections
· Accounting

Until you experience owning a computer consulting business firsthand, it's very difficult for you to know whether you're really going to enjoy it, and whether you're really cut out for small business computer consulting.

The Benefits to Moonlighting

But the number one benefit of moonlighting while you still have a day job is there's no pressure on you. If you don't like computer consulting, oh well, no big deal. But the moonlighting experience gives you a great way to put your toe in the water without making a huge commitment. Plus, you don't have to bet your family's financial well-being on the whole thing.

Copyright Notice:

Copyright MMI-MMVI, Computer Consultants Secrets. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}

Joshua Feinberg has helped thousands of computer consultants around the World get more steady, high-paying clients. Learn how you can too get more steady, high-paying clients. Sign-up now for Joshua's free Computer Consultants Secrets audio training.

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Computer Consulting Diversify Your Clients

Writen by Joshua Feinberg

Make sure that you never get to the point that any one computer consulting client has control over you. None of them should have such supreme leverage over you that you couldn't afford to either lose them because of something that's either out of your control or because you want to let them go.

Spread Out Your Risk Among Your Computer Consulting Clients

This is all about diversifying. Think about building your client portfolio like a mutual fund portfolio. It's very similar with marketing where you're using a couple different vehicles to give yourself some balance and lessen the risk a little bit.

If you have one particular computer consulting client that is your bread and butter, meaning that that's the one who's actually paying the bills, what you probably have is a part-time job. You don't have a business. If they say jump, you really have to jump.

The Magic Number of Computer Consulting Clients

For a solo practitioner computer consultant, you don't want to have a couple dozen or a couple hundred clients because it's really hard to give tremendous service to them and be able to be as responsive to them as you need to be.

The ideal number is usually 10 to 20 at the most. It should never be below 8 because then individual clients will have too much leverage on you.

How Do You Find More Ideal Clients?

If you find that you do have one client, you need to ask yourself a couple of questions. How unique are their needs? Could you cookie cutter this and could you find other clients that are just like them?

Take a long, hard look at what you've done for this one client. What are their biggest problems that you've solved? What are the biggest problems that you haven't yet solved? Figure out where you're going to find other businesses that are just like them. Then you won't be caught in a losing power struggle.

Copyright MMI-MMVI, Computer Consulting Blog. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}

Joshua Feinberg can help you get more steady, high-paying computer consulting clients. You can learn how too. Sign-up now for Joshua's free audio training program on the Computer Consulting Blog.

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Architectural Drawing Architectural Cad Design Architectural Rendering Architectural 2d Animation

Writen by Neeti Sharma

Architectural CAD Drawing that would literally mean architectural drawing on Computer. Getting your architectural drawing done in Digital format.

This finds application for residential, commerical projects, layouts, elevations, details and 2D and 3D presentation drawings. These drawings and documents cater to realtors, owners, consultants and contractors. CAD (Computer Aided Design) is primarily be used for architectural and structural services .

Full Architectural CAD services would include working on existing, new build developments and planning applications. Architectural drawings can be custom designed for homes by CAD process for architects, builders, and owners. Full of CAD drafting services include design development, building plans, construction documents, mechanical and architectural drawings.

Architectural presentations are being widely on the web. Architectural presentation full range of services include models, renderings and animations. 3D animations improves your graphics & gives a better look to your website or to your presentations, which gives your organization an cut above the rest.

Walk through animations have become a regular part in larger architectural presentations. One can get dimentionally accurate, architectural renderings of the highest quality.

Using basic mouse movements one can effortlessly create walk through an AutoCAD model and can feel of actually being there. Renderings includes the latest developments in visualization.

More of this resouceful information is available on: BluentCAD www.bluentcad.com

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A Technicians Toolkit Whats In The Bag

Writen by Alex Smith

If you fix computers regularly (or you're the type that often fixes computers for friends and family), you've likely developed a collection of software and tools to help you fix things more efficiently. Since I ocasionally play technician myself, I thought I'd share with you some tools that make it easier to troubleshoot everyday PC problems.

Have a good collection of software

Quality software will help you diagnose and fix many problems. If someone needs Windows reinstalled and you don't have the CD, then what? You may want to purchase a CD binder to hold all your software. Here's a sampling of what you'll find in my kit:

> Two boot CDs with diagnostics programs
> Linux live CDs including Ubuntu and Knoppix
> three versions of Microsoft Office (including 2003)
> Windows 95, 98SE, 2000, XP Home and Pro (plus a special corporate licensed version)
> Applicable service packs and patches for each version Windows on one CD
> two CDs with various benchmarks on them
> Visual Studio .NET
> Three utility CDs with antivirus/antispyware programs and commonly used applications like Adobe Reader
> Norton Ghost
> Partition Magic
> Many more random disks

Carry common cords

> USB cable - The most common peripheral interface
> Firewire cable
> Standard PC power cord
> Ethernet cable (might want to carry 2-3 of these)
> Wireless USB adapter - Helps avoid having to run 30 feet of ethernet cable just to get a machine online. Why use cabling if there's a wireless network in the area?

A way to move and store files

Some use a thumbdrive on a keychain, but I find that the size limit of flash memory is to constrictive when working on a PC. I carry a 160GB firewire/usb external hard drive as part of my kit. That way, if I need to backup someone's files or I just want to work on something from another computer, I have everything at my fingertips.

A few screwdrivers and things...

Every PC technician carries their trusted phillips head screwdriver at all times, right? The standard size fits most desktop screws, but you may want to get a mini-screwdriver kit to work on laptops. Three-prong screw grabbers (or tweezers) are great for when you drop a screw into or underneath the motherboard. Alternatively, you could just get a magnetized screwdriver and pick screws up with it. Carrying a small flashlight will help you see into the dark recesses of the case, and needle-nose pliers come in handy for hard drive jumpers. Lastly, have a notepad, post-it notes and a few pens and pencils in there.

Useful testers

> Power Supply Tester
> Network cable tester
> Motherboard tester (usually PCI, outputs BIOS codes)

Get a good bag

How are you going to carry all this around? In a good bag of course. I use a mid-sized briefcase, but any tough duffel will do.

Outside of the diagnostics, many technicians carry common spare parts such as:

> Wireless router
> CD-RW Drive
> Standard ATX Power Supply 300-500W
> Internal hard drives (40GB, 80GB, 120GB)
> Surge protector
> Speakers

These are the basics for day-to-day troubleshooting. For those performing more advanced diagnostic procedures, I might also recommend a soldering iron. You might also want to try carrying an iPod (or any music player) - but not for technical reasons. It provides an excellent source of entertainment while you're watching the progress bar creep.

Alex Smith is a technical consultant and web designer based in Charlotte, North Carolina. You can visit asmithtech.com for a complete overview of his services.

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Computer Repair Services And Market Segments

Writen by Joshua Feinberg

Computer repair services are critical to the industry. As a computer repair services provider, knowing your market segments can help you find customers that need your make this job even easier.

Determining Market Segments

When you are determining market segments, you should think about three factors. Answering three "w" questions - "Who?" "What?" and "Why?" - will allow you to concentrate on clients that are in most need of computer repair services. Creative approaches to marketing and sales will give you a much more targeted customer base.

Who Needs Services?

You can learn more about who the customer you're looking for is by thinking about geography, lifestyle and personality. The customer might live in a rural area or in a strong community. What is the customer's lifestyle? Find out what his hobbies, social activities, television viewing habits and other interests are. Lastly, what is his personality? If you understand a customer's habits, you can custom fit computer repair services to his needs.

What Kind Of Services?

If you offer computer repair services, think about pricing, delivery, packaging and features you will offer. Then help fit these with the needs of each market segment. Some segments might want a very cost effective repair service, while some might rather pay extra for additional features and benefits. If you know what each client needs, you will be able to deliver the best services.

Why Do They Need Services?

Computer repair services are most needed by those that lack knowledge of technology. Occasionally, however, clients might have computer knowledge but lack the time to deal with them personally. You should know what is causing each segment to seek your assistance so you can best satisfy specific needs.

Learning more about your market segments should be the primary focus when you are deciding how to offer computer repair services. Becoming intimately familiar with who the customer is, what services he needs and why he needs them will create a satisfied customer and good business.

Copyright MMI-MMVII, PC Support Tips .com. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}

Joshua Feinberg helps small business technology providers get more steady, high-paying PC support clients. Sign-up now to get your free access to Joshua's field-tested, proven secrets for generating more monthly recurring service-contract-revenue with PC Support Tips.

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Computer Problems How Do You Avoid Them

Writen by John Watson

I see Danny Burke of PC Magic once a month to sort out any problems on my computer and to help me move ahead with an internet info product business.

Danny spends most of his week rescuing business owners who are having problems with their computers.

Last week I asked him for the advice he would give a business owner who was having trouble with his computer. This is the advice he gave me:

Keep things simple on your computer. Don't use it for games etc. Just use it for business. Danny finds that half his customers have caused their own problems by the extras they have downloaded from the internet such as:

Additional toolbars for internet explorer. Unnecessary utilities like internet speed boosters which seldom work. Eye candy such as wall paper changers, animated cats etc

All most businesses need is

A base operating system
An email client
A web browser
An office suite
A firewall and anti-virus system

Don't download any old stuff off the internet. The more stuff you put on your hard disk, the more likely it is that you will have problems. Microsoft cannot check all the different applications you might download for compatibility.

Your first graphics package and another graphics package might fight over the file extensions. Try to stick with one package. Similar problems occur with music and video players which should not be on a business system anyway unless you are in that field.

Don't upgrade unless you could name three good reasons to upgrade. After Danny gave me this advice, I rather guiltily tried to upgrade my BT broadband service to the new combined BT Yahoo broadband service.

Sure enough as soon as I had installed the new service, things started to go wrong. Things that had worked before (like links in emails) no longer worked. I'm not blaming BT Yahoo. I just had too much stuff on my computer! When I uninstalled the new service everything started working again.

Danny comments: "If it ain't broke, don't fix it." When you upgrade, the file formats are sometimes different from the earlier versions of the software. This means you cannot go back to the earlier versions because they don't recognise the new file format.

Do not assume that newer versions are better than the earlier versions. All you have done is make the software producer richer!

Have a firewall and virus checker and keep them up to date

Back up your data. 90% of companies who have a catastrophic data loss go bankrupt within two years. You should have two copies of important data and three copies of critical data stored in three different locations.

One copy should be in a fire safe off site. This should be standard practice. You cannot trust computers. Sooner or later they will get you! If you don't back up, you are an idiot and deserve all you get!

Today I received this message from an ezine owner:

A lot of you sent me an ad this week, which I had saved on my hard drive and guess what?

My computer crashed and I lost every one.

I have a backup computer, but no ads.

Please re-send your ads so I can get them in the Friday edition.

Sorry for the trouble.

The ezine owner is obviously a nice person but he may lose customers who haven't got the time to resend their ads. No one likes to repeat their efforts.

Maybe his computer crashed because he had broken not only the back up rule but some of the other rules.

As a general principle, use your machine and don't tinker with it. Once it is working, leave it alone!

Leave it alone!!!

John Watson is an info publisher on the internet and a martial arts school owner. He taught Religious Studies and Life Skills to teenagers in London schools for about 33 years before retiring in 2000 A.D. His own e-books and those of the English multimillionaire and businessman, Stuart Goldsmith, can be found on his site at http://www.motivationtoday.com

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Ventilation Is The Key To Proper Server And Computer Server Racks

Writen by Mark Boehm

So you have decided to purchase a Rack mount cabinet for you computer equipment. There are some features you may want to consider before you make your purchase.

One very important feature that you should be a part of your purchasing decision is the kind of ventilation that the rack mount cabinet you are about to purchase has to offer.

Air flow and ventilation by far has to be one of the most important features of rack mount enclosures. Computer equipment creates heat when operating and when placing numerous amounts of this type of equipment inside an enclosure can easily create excessive heat.

Some rack mount enclosures offer the solution to the problem of ventilation and heat dissipation. These types of rack mount enclosures offer a mesh type front door and vents on all side panels which give this server rack some of the best air circulation characteristics in the industry. Other types of rack mount cabinets may only offer ventilation on the side or back panels.

Some rack enclosure manufacturers will include ventilation fans as part of their standard equipment package while others offer them as optional equipment packages. Choosing the correct amount of a ventilation fans is necessary to assure the proper cooling of your computer equipment. The number of fans you choose to use should be determined by the size of your cabinets and the amount of equipment that will be in your enclosue.

You will also be choosing shelving for your rack mount enclosure as well. Of course many choices of shelving are available, and obviously ventilation should be considered in your shelving decisions as well. You will find in many cases that vented shelves will also be an available option when making your purchase.

Ventilation in my opinion is by far one of the most important decisions you will be making when you choose your rack mount enclose. More damage in a very short period of time can be caused by excessive heat due to the lack of proper heat dissipation and ventilation. So before you make you final decision on your rack mount cabinet, be sure to consider how much ventilation your computer equipment will need.

Mark Boehm is the president of M-B Electronics. He has over 25 years of experience in the Audio Visual and Electronics Industry. You can contact him by calling 800-872-9456 ar e-mail him at etbinc@comcast.net Visit here for more information on Server Rack Cabinets or Wall Mount Cabinets

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Crosspollination Of Industry Knowledge Is The Key To Innovation

Writen by Lance Winslow

Well as we have always said if you want to change the world you take something from one industry and apply it to another. History has shown this, for instance many of Leonardo DaVinci and his drawings and the Bicycle Mechanics Wright brothers. Well in that same tradition the Makers of Aircraft Jet Simulators, Lockheed are now producing a prototype Truck training simulator.

http://www.trucking.org/safetynet/drivers/dtda_seminar.html

You can buy video games simulators in trucking just like the aviation ones by Microsoft already, sometimes art really does influence reality, 3D Virtual reality that is

http://www.rochnet.net/acatalog/HardTruckII.htm

Why? Well because there are certain things you will not wish to do in a truck during training, which will help a new driver learn experiences. For instance driving off the road accidentally and then doing a gentle slow down, ride it out recovery rather than jerking the wheel and finding your self jack knifed along with 40,000 -60,000 pounds of payload. This project is a joint venture with GE.

http://www.truck.net/showdetail/rec_id/1025

Obviously you do not want to purposely blow out a front right tire in an snow storm with black ice on the road while passing a two lane narrow bridge with construction vehicles parked there over night. Which could easily happen on Pennsylvania's Toll Ways in the winter. The goal being total control, pre-planning, calm cool and collected response, not panic, which could lead to death, injury and closing of a major arterial piece of infrastructure. Of course these simulators are not cheap, but it could save more lives than the bogus newly enacted ridiculous hours of operation rules by the DOT which will actually lead to higher freight costs, more trucks on the road and therefore more in experienced new drivers, more congestion, more pollution and that means more accidents not less. Oh well, leave it to the regulators to screw up something else. Lockheed has some good ideas for the project and we stand to learn alot about human behavior, accident psychology and survivability of Murphy-ism. Combine this with a new state of awareness in transportation with regards to International Terrorism; your new drivers will be your last and permanent line of defense.

Just think if Todd Beemer would have had all the training given to the Delta Force or Navy Seal Team Six prior to the hi-jacking. Probably a different result. Also realize that with safer trucks and systems which measure tire pressure, instant weather reporting, GPS, etc, these new trucks or a new driver could possibly drive for years without a single incident and each mile with no incident makes them a little less attentive and gives them a false sense of security, when the crap hits the fan they will have never experienced anything like that and might end up upside down in the ditch and we have seen enough of those in our travels, but high winds, blow-outs, boredom, unsafe four wheelers, heavy traffic and road conditions, equipment failures can occur. And as Lockheed will tell you after testing all those X-Planes, "Events Occur" so then do them in a simulator first. I can recall my dad flew the DC-10 O'Hare Accident safely in a simulator after the controls were put into the simulator exactly as those during that fatal flight. Imagine the positive aspects of this.

Lance Winslow - Online Think Tank forum board. If you have innovative thoughts and unique perspectives, come think with Lance; www.WorldThinkTank.net/wttbbs/

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Refurbished Inverters

Writen by Peter Emerson

Refurbished inverters are for those who cannot afford to buy a new one. These inverters are available in abundance. They can be purchased online also. While purchasing a refurbished inverter there are certain things which have to be kept in mind. Firstly, it should meet your needs. Second, check the condition of the battery. The batteries should be in very good condition, as the performance of the inverter will be largely based on that.

Thirdly, the price of the inverter is a consideration. Most of the companies selling refurbished inverters offer them at half the price of the original one. If you go to one of the auction sites on the web you may get an even better deal. Fourth, knowing the warranty period is important. Most of the companies offer at least a one-year warranty even in case of refurbished inverters.

Fifth, check out the past record of the dealer in terms of after-sale service. If something goes wrong in a refurbished inverter, you would need technical support to get the problem sorted out. Sixth, one should carefully go through the list of detailed information about various parts of a refurbished inverter. You should know the quality and remaining life of these parts.

Seventh, and one of the most important points, is to check whether the refurbished inverter you are planning to buy has been approved by a regulatory authority in terms of safety standards.

It is easy to get lured by offers made by refurbished inverter sellers, especially if you are buying online. Make sure that you are not dealing with a fly-by-night operator.

Inverters provides detailed information on Inverters, Power Inverters, Welding Inverters, Refurbished Inverters and more. Inverters is affiliated with Uninterruptible Power Supplies.

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New Computer Technology When Is Enough Enough

Writen by Joshua Feinberg

New computer technology comes out continuously. As a computer consultant you probably want to keep up with all the new computer technology that comes along. You're most likely in love with technology - always looking for a new intrusion protection product to play with or another border-gateway protocol. What you have to realize is that your small business clients aren't experimenting with new computer technology and so you shouldn't be wasting your time investigating it.

New Computer Technology Distractions

New computer technology is a distraction you can't afford. It's easy to get caught-up with keeping-up, but, no one is paying you for your raw technical knowledge. They aren't paying you for knowing the latest new computer technology, they are paying you for knowing the technology they are using.

If you've been in corporate IT for a long time you're way ahead of the average small business anyway. The average small business is going to be at least six to twelve sometimes even 18 months behind the new computer technology you see in the average enterprise IT shop.

In the early stages of your business, you have to put learning new computer technology on the back burner. Adjust your priorities and put 90 percent of your R&D on the back burner for the next three to six months. Concentrate on finding paying clients. If those paying clients start demanding skills with new computer technology, that's when you invest your time and energy.

The Bottom Line on New Computer Technology

You're in the business you're in because you love new computer technology. Unfortunately, in the business building stage you can't afford to spend your time learning, you have to spend your time doing - and getting paid for doing it. New computer technology isn't being used in the majority of clients' applications anyway. Put your passion for new computer technology on hold for a while and be passionate about finding steady, paying customers.

Copyright MMI-MMVI, Computer Consultants Secrets. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}

Joshua Feinberg has helped thousands of computer consultants around the World get more steady, high-paying clients. Learn how you can too get more steady, high-paying clients. Sign-up now for Joshua's free Computer Consultants Secrets audio training.

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Be Careful When Following The Crazy Yellow Brick Link Trail

Writen by Jesse S. Somer

Links, what are they? When you go to a web site, links are the little bits of information that when clicked on will take you to another website of similar context. The thing is, with these strange and mysterious human minds of ours that we know so little about, these links if navigated subconsciously can take one to places of information you normally would never travel to. You could start out in the light and end up in a black hole. Let me give you an example of a trail I recently traveled without really thinking.

The other day I decided to search for a web site about one of my all time favorite musicians, Arlo Guthrie. Arlo Guthrie is a folk musician, son of another famous musician Woody Guthrie. When I was a little kid, one of the coolest things to do was to listen to his story/song entitled 'The Motorcycle Song'. So, I found his personal website through a Google search and it was pretty cool, and very positive. Guthrie runs a charity organization and a multi-religious church center where money is raised to help people with illnesses as well as giving less fortunate people a place to pray, meditate or just get off the streets.

So, I'm reading all about Arlo in his biography and there's a link to his court statement at the famous Chicago Seven court case. Well, as I'm a young guy I had never heard of this case, my curiosity was piqued and I clicked on the link. Next I was reading Arlo's funny comments about the time he was arrested for disposing of garbage in an illegal area on Thanksgiving because the dump was closed. Of course if you know about Guthrie you'd know that his famous song 'Alice's Restaurant' was based on this story. I get to the finish of the court transcript and there's a link for the 'Famous Trials' web site that the Chicago Seven trial was a page of.

Not thinking, I click on the site and start to absent-mindedly scan through all the famous court cases listed. Remember, I was originally looking up my old buddy Arlo, now I'm in a world of laws and crime. Well, I come across this crazy looking face: Charles Manson, and for some unknown unconscious reason I click on his court case. I didn't know much about the guy, but maybe because both my parents are x-hippies and he was from their era…

Now I'm spending an hour of my time (and nothing is more valuable than time, except love and peace) reading about the gruesome murders of Manson's Family as his group of devoted followers was called. I didn't consider myself interested in this sort of evil stuff, and still don't, as my feeling after the experience was one of distaste, sadness and plain wonder as to how people can do these sorts of negative actions.

In the end, following the absent-minded link trail led me to a place so much darker than where I started. I don't know if I ever would have spent an hour of my life reading about Charles Manson otherwise. It's not my cup of tea you know. I'm into peaceful music, humorous novels, Tai Chi and foreign films. This can be taken as a sign that we must be careful, conscious and alert when we are searching the Internet. It is such a huge mass of information, and like all things in existence has its dark side as well as its light. Be careful Dorothy, the yellow brick link trail can lead to the wicked witch as well as the wonderful world of Oz.

Jesse S. Somer, M6.Net http://www.m6.net Jesse S. Somer is a believer in the infinite Universe, which includes the infinite Internet. Like all things in life we must be careful when we make choices, click on links…

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Electronic Discovery

Writen by Marcus Peterson

Electronic discovery is the detection of information in the digital format. Electronic information is retrieved from computer-based systems such as hard drives, CD ROMs, floppy disks, tapes and other electronic backup devices that may contain data. It involves the use of certain technologies that enable easy and consistent extraction of valuable data.

Today, there are millions of pages of electronic data that are being transferred through thousands of systems across the world every minute. The onset of electronic mailing systems, instant messaging and other online programs has made data transfer very fast and easy. In this process, there is the possibility of the data being lost or tampered with. Electronic discovery systems help to retrieve even lost or altered data as per user requirements. Electronic discovery can be used for any kind of data retrieval, such as document recovery, data recovery, evidence recovery and so on.

User files, backup media, spreadsheets, CAD/CAM/CAE and graphics, personnel records, policy and procedure manuals, software and source code, internet and intranet content, internet service providers, fax servers, personal digital assistants (PDAs), telephone /security / network activity systems, cell phones, pagers, voice/video mail and special databases such as CRM or ERP databases are the typical sources of data. Electronic extraction has to be done by professionals using proper tools, so that the information, especially the meta-data of the document, remains intact. Once the documents are extracted, they are processed through de-duplication.

Electronic discovery has its pros and cons. Rising levels of electronic data storage, expensive lawsuits and strict laws such as Sarbanes-Oxley, which require corporate archiving, are some of the reasons for the increasing use of electronic discovery. Information gathered from electronic sources can be used in litigation that can make or break companies. There are special software programs that enable easy and efficient retrieval of any kind of data from anywhere. There are some companies that specialize in providing electronic discovery services.

Some of the top providers of electronic discovery services are: Daticon, Electronic Evidence Discovery Inc., Kroll Ontrack Inc., Renew Data Corp, ZANTAZ Inc, Applied Discovery Inc., Fios Inc., Ibis Consulting, KPMG and SPI Litigation Direct. The top software programs in 2004 were: Concordance (Dataflight Software Inc.), Summation (Summation Legal Technologies Inc.), CaseMap (Bowne DecisionQuest (CaseSoft)), Access (Microsoft Corp.), Attenex (Attenex Corp.), Encase (Guidance Software Inc.), iConect (iConect Development), Introspect (ZANTAZ Inc.) and LiveNote (LiveNote Technologies).

Electronic Discovery provides detailed information on Electronic Discovery, Electronic Evidence Discovery, Electronic Data Discovery, Electronic Discovery Software and more. Electronic Discovery is affiliated with Electronic Component Distributors.

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So Whats The Lightest Notebook Computer Anyway

Writen by Richard Keir

I went looking for the lightest notebook computer the other day and after a couple hours of searching I was getting pretty frustrated. "Ultalight notebook computer", "light weight notebook computer" - I kept trying different approaches.

What I found was a lot of old machines - 1, 2, even 3 years old. And a ton of spam websites that took my search keys and created a dynamic page. That left going to the manufacturers and looking at actual product specs to see who actually has the lightest notebook computer. Fortunately I finally found a list to start from so here they are - the light weights.

The Fujitsu LifeBook Q2010 weighs in at 2.2 pounds with a 12.1 inch screen. Unfortunately it has a 1.2Ghz processor and a 30 GB hard drive though it comes with XP Pro and a DVD writer.

The Dell Latitude D420 also has a 12.1 inch screen and is significantly less expensive but again 1.2 GHz and a slow (4200rpm) 30 GB HD and it weighs around 3 pounds. It also comes with 512MB of DDR2-533 SDRAM on an integrated DIMM. The upgrade to 1GB or to 1.5GB is reasonable, but the 2GB configuration costs an extra $1000 (probably because it requires a 1.5GB DIMM).

The Sony VAIO VGNTX750PB weighs 2.76 pounds. it has a smaller screen (11.1 inches) than some of the others, a 1.2 GHz processor, but it includes an 80GB hard drive and a DVD+-RW dual layer combo Drive. The memory is upgradeable to 1.5 GB.

The Lenovo ThinkPad X60 at 3.3 pounds has a 1.66GHz Core Duo, a 12.1 inch screen and a 60 GB hard drive. The memory is theoretically upgradeable to 4GB, but it has no optical drive. You need to get a ThinkPad X6 Ultrabase to add a CD or DVD drive. That kind of hampers its mobile uses.

The Averatec AV2260, weighing in at 4 pounds, comes with a 1.8 GHz AMD Turion 64 Mobile, a 12.1 inch screen, 1GB installed DDR-SDRAM, an 80GB hard drive and a DVD+-RW Dual Layer Combination Drive. So it's a little like an overweight Sony on steroids. It's also the least expensive of the six lightweights. The others run from around $1200 to over $2300 depending on the seller and configuration.

Though slightly heavier at 4.4 pounds, the HP Compaq nc6400 is unusual in having a 14.1 inch Wide XGA screen. It comes with a 1.83 GHz Intel Core Duo Processor, 1GB of DDR2 SDRAM, a 60GB hard drive and a DVD/CDRW Drive. The lowest price I saw in a quick search, was $1259.99. Most of the models I saw were being advertised with 80GB drives and DVD+-RW/DVD-RAM optical drives, rather than the 60GB and DVD/CDRW drives.

Obviously the lightest notebook computer in this list is the Fujitsu. If you really want an ultralight notebook computer then you will have to accept some sacrifices. Personally, I think I'd rather have a more capable machine. I also don't like the small screen sizes on the very light notebooks.

As with any computer purchase it's critical that you carefully analyze just what you're going to do with a machine. Lightweight notebooks are nice simply because they're less hassle to lug around, but there compromises involved that may make extra weight a less significant issues. Aside from tending to be more expensive, a light weight notebook computer will almost always have a smaller screen and a more compact keyboard than heavier notebooks. The real question you need to ask yourself isn't "What's the lightest notebook computer?" it's "What's the lightest notebook computer that meets my requirements?"

Richard, a computer professional and writer, is a little obsessed with software and computer hardware. Completely Notebooks has much more about notebook computers and accessories

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Standards Arent Just For Web Sites

Writen by Meryl K. Evans

David Strom wrote fascinating editorial regarding formats and provides a historical lesson (ah, the old days of floppies... first black, then green, orange, red, and blue). Imagine if an automotive company decided to produce a car that uses a new kind of gasoline -- not leaded, unleaded, or diesel -- a brand new one also manufactured by the company.

How stupid would that be? Customers won't buy the car knowing it limits their gasoline options and the places to go for filling up the car. The company thinks it can make more money by requiring its brand of gasoline for the car. Let's try to spell it out as I am lousy with numbers.

Note: An average car puts on 10,000 miles. We'll give this car a rate of 15 miles per gallon (higher than SUVs and lower than energy efficient cars).

5 cars using the company's gasoline purchased One car costs $10,000 Gas costs $2.20 per gallon 15 miles per gallon 667 gallons per year Gas cost for one year: $1467

Company earns $57,335 for five cars and gas.

But if ABC Automotive had brains, it would build a car that uses the standard unleaded fuel. People like the car and since it works with standard fuel, the gasoline barrier doesn't exist. Thus, more people buy the car.

6 cars using standard fuel purchased One car costs $10,000

Company earns $60,000 without selling gasoline. However, it's likely to sell more than six cars since the gasoline barrier doesn't exist. It's only a one car difference and the company makes more money.

We haven't covered competition. Someone out there will duplicate the gas and offer it for a lower price, thus taking money away from the company.

My point? Nintendo, Sony, and Microsoft do this with their game consoles. I had considered the Sony Clie, but one factor prevented my buying it... the memory stick. I don't like its limitation of working with only Sony products.

When we wanted to get Dance Dance Revolution (DDR), which only comes with PS2 and Xbox -- we learned PS2 had better DDR choices, but Xbox had a better collection of games and features. Imagine how much more money each company could make if the software could work on both systems? But the software development companies stand at the mercy of the hardware companies. Hence, many games have a version for various platforms including the PC and the handheld devices.

But it's gaming and they are going to make it proprietary. The companies want it that way. The PSP is Sony's jump into the handheld gaming arena where Nintendo has a monopoly.

The 5.25 floppy was not a standard when it came out. The standard was 8" floppies. 5.25 became the standard when the two biggest bullies on the block (Microsoft for software and IBM for hardware) got in bed together and made it the standard by sheer market dominance. Same thing here.

Nintendo has the dominance in the handheld arena. Sony wants in on the action... SO what do they do? Sony creates its own handheld and format (UMD - Universal Media Disk). Furthermore, a couple movie companies Disney, Columbia (Surprise! Sony-owned) will produce movies in the format. So Sony is furthering its efforts by having their movie company make movies for the format. Disney just jumped on board.

Until a uber-dominate power is in place, you are going to have the multiple formats. HDTV has been around since 1996 or so. The "standard" has finally settled will be in wide distribution 2007. I expect gaming to take much longer... if ever.

Meryl K. Evans is the Content Maven behind meryl's notes, eNewsletter Journal, and The Remediator Security Digest. She is also a PC Today columnist and a tour guide at InformIT. She is geared to tackle your editing, writing, content, and process needs. The native Texan resides in Plano, Texas, a heartbeat north of Dallas, and doesn't wear a 10-gallon hat or cowboy boots.

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Dont Forget To Protect Your Pc

Writen by Jo Ann Joy

The latest statistics show that at least 800 new viruses are created each month. You have all heard that identity theft is one of the fastest growing crimes. The people that do these things are constantly coming up with new ways to get into our computers. They either want to steal our personal identity, or they want to infect our hard drive and destroy our computer.

First and most important, you must have good anti-virus software. Not only that, you must keep your software updated, and you must run a scan at least weekly. Most anti-virus programs are only effective for about a year, and then you need to buy the newer version. You can download the newer version that is online quite easily, and it costs about $50.

Second, you must have a good firewall program if your anti-virus software does not include a firewall. Some of the more deluxe versions of the anti-virus software include a firewall. You can purchase firewall software that is relatively inexpensive. You can also activate a free firewall that is included with Windows XP.

Third, not only do you need to update your anti-virus software, you also need to update your systems software. You will receive notification of Windows and other updates, and they are usually free. You must keep all your systems updated for maximum virus protection.

Of course, everyone knows that you should not open email attachments unless you are absolutely certain who sent them to you. Be sure you know the sender, and contact the sender before you open the attachment if you have any questions. The freaks that want to ruin our computers are getting smarter and trickier. They try to disguise their emails so that you think they are from a friend or business associate.

You cannot be too careful with email. I have already received "phish" email, and you probably have also. Remember that no bank, credit card company, or other financial insitution will ever ask for personal information in an email. If anyone asks for personal information by email, you can be certain that their request is not legitimate. Do not email anyone personal information.

Everyone knows to back up the data on their computer frequently, at least weekly. I recommend you back up to an external hard drive, and you keep the hard drive in a fireproof safe or some other safe place away from your computer. Please do not carry the backup hard drive in the trunk of your car.

Finally, when you walk away from your computer, shut it down or make sure it is password-protected while you are away. Do not stay connected to the Web unless you are actively online. Never leave your computer connected to the Web overnight or any other time when you are away from your computer. You must be smart about computer protection, because the people who want to attack your computer are very smart.

Jo Ann Joy, Esq., MBA, CEO Copyright 2006 Indigo Business Solutions. All rights reserved.

You may contact Jo Ann by phone at (602) 663-7007, by fax at (602) 324-7582, by email at joannjoy@Indigo Business Solutions.net, and by mail at 2313 East Ocotillo Rd., Phoenix, AZ 85016

For more information about these and other important business topics and for legal consultation, please visit our website at http://www.IndigoBusinessSolutions.net Copyright 2006. Indigo Business Solutions is a registered trade name.

The future of your business starts here.

About the Author: Jo Ann Joy is the CEO and owner of Indigo Business Solutions. She has a law degree, an MBA, and a degree in Economics. She also is a licensed realtor and has contacts in the local real estate industry. Her background includes commercial and real estate law, accounting, financial planning, mortgages, marketing, product development, and business strategies. Jo Ann ran a successful business for 10 years and has written and given presentations on many different legal and business subjects. She is not a traditional attorney. Rather, she is a strategic business attorney who works closely with clients to create and implement strategies that will greatly improve their performance and success. Please contact Jo Ann by phone at (602) 663-7007, by fax at (602) 324-7582, by email at joannjoy@Indigo Business Solutions.net, and by mail at 2313 East Ocotillo Rd., Phoenix, AZ 85016

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Coolsat Your Free To Air Satellite Receiver

Writen by Jeff Herder

Never before in human history has technology moved as quickly as it moves today. Each day brings new inventions and advancements. It would be impossible to keep up with it all. But, with times constantly changing, we have to do our best to keep up. One of the latest trends that everyone should know more about are FTAs, free to air satellite receivers.

Coolsat is one of the top names in FTAs. Advertised as the best FTA on the market, the Coolsat Platinum 5000 is a sleek, well crafted electronics breakthrough. This cutting edge FTA has a ton of features, including a 256-color resolution on-screen display, extended EPG and program reservation through EPG, multi-satellite search, and multi-picture display. It is MPEG-II digital, and fully DVB compliant.

The Coolsat Platinum 5000 is capable of 10 Languages including English, Spanish, Portuguese, French, German, Italian, Turkish, Arabic, Parsi and Russian. A feature you'll definitely love are the games, a varied selection, all in full stereo sound. The sound is excellent - Dolby Digital bitstream audio output via S/PDIF. It features CVBS video and audio output via RCA and has a component Y/Pb/Pr output. The Coolsat Platinum 5000 also features S-VHS video output.

One of the leading FTAs on the market, the Coolsat Platinum 5000 is DiSEqC control version 1.0, 1.2, and USALS compatible and comes with teletext support (OSD and VBI insertion). The device has a parental lock, installation lock, and receiver lock and comes with a sleek universal remote control. User functions include a zoom feature and pausing capabilities. There is also an optional smart card reader that is available with the Coolsat Platinum 5000.

Buyers can choose to have pre-installed channels on their Coolsat Platinum 5000. There is a software and channel database upgrade via RS-232. The Coolsat Platinum 5000 features a last channel memory function, eight favorites channel groups that can be re-named, and powerful channel control by favorites, lock, skip, move and delete.

The Coolsat web site will tell you everything you need to know about the Coolsat Platinum 5000 and other free to air satellite receivers that are available for purchase from Coolsat. The Coolsat Premium 6000 is another great FTA, and even comes with Tetris. No wonder it's called Coolsat. With features like the dual RCA outs and mpeg-2 digital and full DVB, it's one of the best on the market. This product features a total of four thousand channels.

Coolsat is your source for free to air satellite receivers, and they produce some of the best electronics on the market. The web site features an online buying option, and customers can learn more about all the Coolsat products that are offered. If you're interested in free to air satellite receivers, make sure you check out the product line offered by Coolsat.

Free to air satellite receivers are getting better and more popular than ever before, and more and more are scrambling to own this highly advanced technology. Digital technology is truly the wave of the future, and many companies and corporations are trying to cash in on this growing business. The FTAs offered by Coolsat feature cutting-edge technology, great features, and user-friendly controls. If you're going to get a free to air satellite receiver anyway, shouldn't you buy the best that's available?

The all new CoolSat free to air satellite receiver was introduced during the month of November. This receiver will out perform any free to air unit on the market. It includes features that Pansat and others can only dream of. - http://www.coolsat.net/, 2006

Coolsat is the wave of the future and FTAs are one of the most popular items of the summer. If you consider yourself to be up on the latest technology, Coolsat offers products that are for you.

FTA Satellite Source offers satellite technology for free-to-air TV, and FTA receivers. Sign up at http://www.ftasatellitesource.com and receive the most techical support available today! Come and see which membership is right for you!

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The Abcs Of Binoculars

Writen by Kelham Regress

Binoculars

Binoculars are actually two telescopes placed side by side so a viewer can see through them with both eyes. Unlike monoculars which is one small telescope and can only been seen through using one eye. The advantages of using binoculars over monoculars are:

1. Both eyes can see comfortably through both lenses with having to squint one eye to see.

2. Binoculars provide three dimensional images that have more depth. Two views are drawn together to make one total picture and allow the viewer to see things at some distances up close and personal.

3. Binoculars are just more comfortable to look through and hold steady because both hands are usually used.

Binoculars come in the convenient hand-held sizes which make them very easy to take with you wherever you go. However, binoculars can also come in very large sizes but those are usually used by more professional viewers and need to be steadied by being placed on a tripod for support.

Most binoculars are used to view objects at very far distances and have to be focused for the viewer to see things clearly. Focus adjustments on each set of binoculars are different, some binocular lenses can be focused independently while others can be focused at the same time by turning a little wheel in between the telescopes. Many viewers using prescription glasses do not need them to see through most telescopes and can see more comfortably by taking off their glasses.

Numbers are used to describe the telescopic strength of the binoculars. The first number gives the power of the magnification and the second number tells the diameter of the objective lens in millimeters which measures its light gathering strength. For instance, a pair of binoculars that reads 7x50 can magnify things seven times stronger than they actually are with a 50mm objective lens.

Viewers can use a pair of binoculars for bird watching, star gazing, observing far off animals, spotting ships at sea, watching a concert, or enjoying a sports game from a "nosebleed seat." They can be used while hiking, camping, boating and hunting. One fascinating use of binoculars is looking at the night sky. They enable the user to spot far more stars, comets, galaxies, and nebulae far better than with the naked eye. For example, galactic clouds and star clusters look dim when viewed by the naked eye, but with binoculars they are much clearer. Unlike the inverted view a telescope provides, binoculars show the world right-side up, just as a person would see things normally. Furthermore, binoculars with a wide field of view allow a user to observe a wide area, making it easier to observe star clusters, comets, and galactic clouds. Binoculars are easy to operate and allow viewers to concentrate fully on looking up into the sky.

About The Author Kelham Regress runs the website and is the writer for Link Binoculars, Inc. which is a one-stop research center for all the very latest news and views Binoculars related. Please visit http://www.linkbinoculars.com for any questions or comments about this article.

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A Wonder Of The Modern Age

Writen by Mitch Hampson

Are you sick of having no room on your computer table, if so here are a few tips that might help you on your way?

If you still own one of those HUGE CRT monitors maybe it's now a good idea to purchase one of the new more modern looking TFT monitors, they are a fifth of the size of cumbersome CRT monitors and much more aesthetic looking in the process.

Prices for a good CRT monitor have dropped considerably over the last 12 months and a 17" monitor which I find big enough for most uses can be purchased for around $200.

Other great purchases which are now the much smaller are compact keyboards, even a smaller than normal mouse can be bought for only a few dollars and are often more preferred for the female pc user.

Also you could always turn to a laptop which would be much more portable and you could have it anywhere in the home, making wireless networking a great idea, if you havebroadband.

Being wireless enabled is now very cost effective and now the best thing about it is how simple it all is to put together, most laptops already come with the WIFI card built in.

Also if you travel a lot a laptop computer is a very indispensable bit of kit, they are also very versatile and extremely lightweight the Apple G4 iBook probably being the lightest one around at the moment.

I suppose the only downside to a laptop compared to a desktop is that if you are really into gaming it maybe doesn't quite cut the mustard like the laptop, Laptops usually share memory between the CPU(central processing unit) and the GPU(graphics processing unit), saving a lot of space and helping reduce power consumption.

Whichever way you look at it they all have there own pro's and con's and are still in my opinion a wonder of the modern age.

This article is shareware. Give this article away for free on your site, or include it as part of any paid package as long as the entire article is left intact including a live link. Copyright © 2006 MITCHELL Hampson.

http://www.hampsononline.com This article is shareware. Give this article away for free on your site, or include it as part of any paid package as long as the entire article is left intact including a live link. Copyright © 2006 MITCHELL Hampson.

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Wireless Is Great But How Do You Make It Safe

Writen by Steve Freedman

It's common nowadays to see people sitting in a park and computing, or at their local Starbucks, tapping away on their keyboards. At home, people are taking advantage of the freedom from cables and wires that a wireless network brings.

But along with that freedom come dangers. After all, wireless is really just radio waves, which don't just go between your laptop and your network, they go all over the place, just waiting to be plucked from the ether by someone with just the right device and bad intentions.

This Special Report covers home users. Small Businesses face increased risks that come with an increased number of users with increased access to the businesses' hardware.

The dangers fall into 2 categories – Data Security and Bandwidth Stealing both of which can be solved with the same steps.

At first there was only one provision for restricting wireless access, WEP (Wireless Equivalent Privacy). WEP, however, has many vulnerabilities

Now there's also WAP (Wireless Application Protocol), which is newer technology and more secure, if you follow the basic steps.

As with almost any technology, the landscape is always changing. New security systems challenge the hackers. They respond with new hacks, which are respsponded to with new security. It's a never-ending dance.

However, by taking the following simple steps you will greatly reduce your vulnerability, at least for now. Consult the documentation that came with your wireless network hardware and software to see exactly how to implement these steps.

1. Don't use the default Administrator Password

   This is the most-often ignored and most basic step. Your Wireless Access Point is shipped with either a default administrative password, or no password at all. Be sure to change this before you you use your WAP for the first time. It should be a password that you will not forget, but would not be easy to guess.

   One easy trick is to substitute numbers for letters, for instance the number 3 for the letter E, and the number 7 for the letter T. So the word "gadget" becomes gadg37. Of course you will want a longer password, because the longer the password, the harder to crack. And remember to use boh UPPER and lower case.

   Most of the default administrative passwords are well known to the hackers. After all, all they would have to do is check the default password on THEIR wireless devices!

2. Replace your default WAP's SSID

   Your Wireless Access Point will have an SSID – a "name" that was given to it at the factory, typically "Linksys" or "default." Obviously, these are well known in the hacker community, and the fact that most wireless networks have never had this ID changed makes them more vulnerable.

3. Stop Broadcasting Your SSID!

   By their very nature, wireless networks broadcast their availability so that wireless cards in devices can find them. But just because it broadcasts it's presence does NOT mean it has to also broadcast it's SSID. For a hacker to connect to your network, he has to know your SSID. There's no sense in just giving it to him!

4. Encrypt your transmissions

   Right out of the box, your wireless network will send your data completely unencrypted. That means that hackers can capture your data and easily read it. Older networking hardware uses WEP 128-bit encryption when enabled, but newer WPA encryption, now built into most hardware is far superior. It should be required on all your wireless computers and devices.

   WPA (Wi-Fi Protected Access) encryption, which includes both scrambling and authentication is much more secure than WEP.

   All your wireless computers should use MAC Addressing MAC (Media Accessing Control NOT a MacIntosh computer) is an unique hardware address you should assign to your wireless computers so that your Wireless Access Point will only allow these specific computers to connect to your wireless network.

   To find your computer's MAC address, click Start>>Run. In the Open box, type CMD and click OK. At the prompt, type IPCONFIG /ALL and press Enter. Scroll down and write down what is listed as "Physical Address." It will be something like 00-00-00-00-00-00.

   Enter this address in your router's management program. This won't keep determined hackers out, but it makes things more difficult. It might be enough to encourage them to go elsewhere.

5. Keep your network and computers updated

   As with any software, your Wireless Access Point manufacturer will update the drivers and software to close vulnerabilities and improve performance. By keeping up to date you can stay ahead of the hackers.

6. Can you use secure connections?

   Nowadays may ISPs will provide SSL and other secure services. Check with your ISP and use these services where available.

7. Keep your Operating System and Security Software up to date and patched

   Your security software includes anti-virus, anti-spyware, anti-adware and anti-Browser Helper Object software up to date, as well as keeping your Operating Software patched.

8. Remember that public hotspots are NOT Secure

   Whenever you are using a public hotspot, be aware that you are extra vulnerable. Try to NOT do your banking or other critical computing at public hotspots. You are much better off connecting over a dialup connection than in an insecure environment.

© Steve Freedman, Archer Strategic Alliances, 2005 All Rights Reserved

Steve Freedman Author of "Help! Something's Got Hold of My Computer and It Won't Let Go!" A PC Security eBook for Newbies, Skilled Users and Wizards Archer Strategic Alliances http://www.HelpProtectMyComputer.com