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Tutorial On Microsoft Windows Operating Systems(OS)
 
After you complete this tutorial, you will be able to identify important desktop components, interfaces and their functions. You will also be able to differentiate between various Windows Operating Systems.
Added: 11/25/2005, Hits: 2,388, Rating: 0, Votes: 0
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Understanding Binary Numbers, Hex & Decimal Conversion Tutorial
 
Tutorial on understanding Decimal, Hex and Binary Number Systems. Explains binary to hex conversion, binary to decimal conversions and the reverse process.
Added: 08/25/2004, Hits: 2,105, Rating: 0, Votes: 0
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Understanding the Binary System
 
This article explains in easy to understand terms what the binary system is and how it works. You will learn how to easily translate binary numbers into the decimal system. Also covered are various examples of how your computer uses the binary system.
Added: 07/04/2003, Hits: 2,387, Rating: 0, Votes: 0
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Understanding the Hexadecimal Number System
 
As if the decimal system wasn't enough. There are plenty of other numbering systems out there, one of them is the hexadecimal system, which is heavily used in the computer field. PC911 explains why the hexadecimal is useful and how it works.
Added: 07/04/2003, Hits: 2,140, Rating: 0, Votes: 0
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User Guide to Tech Support Success
 
It seems that the most painful thing about owning a PC is getting help when something goes wrong. Many phone support techs come across to the user as impatient and condescending. Very often, the user is left with the impression that the support tech doesn't understand the problem, let alone the solution! So where can the user turn to get the best solution for the problem at hand? PC911 tells you how to get the best possible tech support in their latest article!
Added: 07/04/2003, Hits: 2,257, Rating: 0, Votes: 0
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Why You Shouldn't Be Using AOL
 
Still using AOL? Computer Training 2000's Founder and CEO, Tim Rooney, sounds off and gives you the truth on AOL.
Added: 04/24/2002, Hits: 2,130, Rating: 0, Votes: 0
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Windows Keyboard Shortcuts Hot
 
This tutorial lists many of the keyboard shortcuts that can be found in Windows operating systems.
Added: 04/11/2003, Hits: 2,755, Rating: 0, Votes: 0
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