Andrews, Jean, 1946-

CompTIA A+ 220-801, 220-802 In Depth / Jean Andrews, Ph. D. - lii, 1212 pages : illustrations ; 28 cm

Includes index.

A comprehensive, user-friendly test-prep guide that covers what you need to know to support and troubleshoot computer hardware and software. The book corresponds to CompTIA A+ exam objectives with in-depth, up-to-date coverage of topics including Windows OS, processors and mother boards, storage devices, networking devices and cables, security strategies, mobile devices, installation and configuration, hardware/software troubleshooting and more.

9781285160689 1285160681

2013930068


Electronic data processing personnel--Certification.
Computer technicians--Certification--Examinations--Study guides.
Microcomputers--Maintenance and repair--Examinations--Study guides.
Micro-ordinateurs--Entretien et r�eparations--Examens--Guides de l'�etudiant.
Electronic data processing personnel--Certification.
Microcomputers--Maintenance and repair--Examinations.


examination study guides.
Study guides.
Study guides.
Guides de l'�etudiant.

QA76.3 / .A56246 2014

004.16 AND