736295
9781590952214
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Helen O’Boyle (Network+, MCSE, MCSD, CTT+) has been working with computers for 20 years. Her background includes extensive experience with a variety of platforms and a deep interest in the engineering of both computer software and hardware.O'Boyle, Helen is the author of 'Examinsight for Comptia A+ Operating System Exam 220-222' with ISBN 9781590952214 and ISBN 1590952219.
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