A Certification for Dummies. 3rd Edition
This painless test preparation tool begins with an introduction to basic electronics and numbering systems relevant to computer processing, then builds hardware knowledge from the bottom up, and finishes off by demonstrating how to work on computers.
The bestselling guide to A+ success, now revised and updated
Here's the fun and easy way to study for the exam - all the rewards in
half the time!
Here's the exam 220-301 and 220-302 test-prep guide you've been
waiting for - an economical For Dummies book-and-software package that
actually makes studying fun. Prepared by a CompTIA-certified expert
and packed with proven tips and practice exams, it's all you need to
get up to speed on core hardware and operating system technologies -
and pass the test!
Discover how to:
--Review the material, objective by objective
--Assess what you know - and don't know
--Spot and avoid test traps
--Answer questions quickly
--Hone your skills on top test-prep software
--Create custom practice exams
This painless test preparation tool begins with an introduction to basic electronics and numbering systems relevant to computer processing, then builds hardware knowledge from the bottom up, and finishes off by demonstrating how to work on computers...
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