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Andrews, Jean, 1946-

CompTIA A+ guide to IT technical support / Jean Andrews, Joy Dark, Jill West. - 11th ed. - Australia: Cengage, 2023 - li, 1161 pages : color illustrations ; 29 cm

Includes index.

Talking a computer apart and putting it back together -- All about motherboards -- Supporting processors and upgrading memory -- Power suppliers and troubleshooting computer problems -- Supporting hard drives and other storage devices -- Supporting I/O devices -- Networking fundamentals -- Network infrastructure and cloud computing -- Supporting mobile devices -- Supporting printers -- The complex world of IT professionals -- Installing windows -- Maintaining windows -- Trouble shooting windows after set up -- Troubleshooting windows after startup -- Security strategies -- Securing and sharing windows resources -- Mobile device security -- Network security and troubleshooting -- Supporting macOS -- Linux and scripting.

ISBN: 9780357674161

LCCN: 2018953405

Subjects--Topical Terms:
Electronic data processing personnel--Certification.
Microcomputers--Maintenance and repair--Examinations--Study guides.
Computer software--Examinations--Study guides.
Computer technicians--Certification--Study guides.

LC Class. No.: TK7887 / .A53 2023

Dewey Class. No.: 004.068