TY  - BOOK
AU  - Roberts, Richard M.
AU  - Beatty, Adam.
TI  - Computer service and repair
SN  - 9781645640035
AV  - TK7887 .R63 2021
PY  - 2021///
CY  - Tinley, Illinous
PB  - The Goodheart-willcox Company, Inc.
N1  - Introduction to a typical PC -- Operating systems -- Motherboards -- Central processing unit -- Power supplies -- Memory -- Input devices -- Video systems -- Audio systems -- Magnetic and Solid-state storage devices -- Optical storage technology -- Printers -- Laptops  and mobile devices -- Modems and transceivers -- Physical security and authentication -- Security applications and malware-- PC trouble shooting -- Dat recovery -- Introduction to networking -- Networking communications, media and tools --Network administration -- Wide area network (WAN) -- Small-office/home office (SOHO) networking.
ER  -