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We have a separate site completely dedicated to computer hardware tutorials as well.
If you are interested in computer certifications such those offered by Microsoft, Cisco, CompTIA, LPI, and others, you should start by reading our Introduction to Computer Certifications. After you are familiar with the various programs available and the certification process, you will need to get some study materials. Learn how to save a ton of money on certification books, practice tests, CBT training and other materials by reading Learn How To Get Certified... For Less!
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