CompTIA A+ Certification Exam Guide, Sixth Edition

Completely revised and updated for all four new exams and reviewed and approved by CompTIA, this definitive volume covers everything you need to know to pass the CompTIA A+ Essentials exam and CompTIA A+ Exams 220-602, 220-603, and 220-604. Mike Meyers, the leading authority on CompTIA A+ certification and training, has helped hundreds of thousands of people pass the CompTIA A+ exams-and now he can help you too. Inside, you'll find detailed coverage of the exam format, helpful exam tips, end-of-chapter practice questions, and hundreds of photographs and illustrations. After you ace the exams, this comprehensive guide will serve as an essential on-the-job reference.

Edición: McGraw-Hill (2007)
Idioma: Inglés
Formato: PDF

Contenido:

1. The Path of the PC Tech
2. The Visible PC
3. Microprocessors
4. RAM
5. BIOS and CMOS
6. Expansion Bus
7. Motherboards
8. Power Supplies
9. Hard Drive Technologies
10. Implementing Hard Drives
11. Removable Media
12. Installing and Upgrading Windows
13. Understanding Windows
14. Working with the Command-Line Interface
15. Maintaining and Troubleshooting Windows
16. Input/Output
17. Video
18. Sound
19. Portable Computing
20. Printers
21. Local Area Networking
22. The Internet
23. Computer Security
24. The Complete PC Tech
25. Appendix A: Mapping to the CompTIA A+ Objectives

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