000			01725nam a2200241Ia 4500
003			NULRC
005			20250520103012.0
008			250520s9999 xx 000 0 und d
020			_a9781645640035
040			_cNULRC
050			_aTK 7887 .R63 2021
100			_aRoberts, Richard M. _eauthor
245		0	_aComputer service and repair / _cRichard M. Roberts and Adam Beatty
250			_aFifth Edition.
260			_aTinley Park, Illinois : _bThe Goodheart-Willcox Company, Inc., _cc2021
300			_aviii, 496 pages ; _c28 cm.
365			_bUSD40
505			_a1. Introduction to a typical PC -- 2. Operating systems -- 3. Motherboards -- 4. Central processing unit (CPU) -- 5. Power supplies -- 6. Memory -- 7. Input devices -- 8. Video systems -- 9. Audio systems -- 10. Magnetic and solid-state storage devices -- 11. Optical storage technology -- 12. Printers -- 13. Laptops and mobile devices -- 14. Modems and transceivers -- 15. Physical security and authentication -- 16. Security applications and malware -- 17. PC troubleshooting -- 18. Data recovery -- 19. Introduction to networking -- 20. Networking communication, media, and tools -- 21. Network administration -- 22. Wide area network (WAN) -- 23. Small-office/Home-office (SOHO) networking --
520			_aComputer Service and Repair prepares students to take the CompTIA A+ Certification Exam as well as for careers as computer technicians. It provides the skills and basic knowledge required before pursuing studies in computer-repair fields and provides information for furthering their interests in information technology as a whole.
650			_aCOMPUTERS
700			_aBeatty, Adam _eco-author
942			_2lcc _cBK
999			_c21044 _d21044