Argumento de A+ Certification All In One Exam Guide
Written by Mike Meyers, the industry leader in A+ certification training, this authoritative reference offers complete coverage of all material on the A+ Core Hardware and Operating System Technologies exams. You¿ll find exam objectives at the beginning of each chapter, helpful exam tips, end-of-chapter practice questions, and photographs and illustrations. The bonus CD-ROM contains a testing engine with questions found only on the CD. This comprehensive guide not only helps you pass this challenging exam, but will also serve as an invaluable on-the-job reference.01: Introduction 2: The Visible PC 3: Microprocessors 4: RAM 5: BIOS and CMOS 6: Expansion Bus 7: Motherboards 8: Power Supplies 9: Floppy Drives 10: Hard Drive Technologies 11: Implementing Hard Drives 12: Understanding Windows 13: Working with the Command Line Interface 14: Installing and Upgrading Windows 15: Maintaining, Optimizing, and Troubleshooting Windows 9x and Windows Me 16: Maintaining, Optimizing, and Troubleshooting Windows NT, 2000, and XP 17: CD and DVD Media 18: Video 19: SCSI 20: Sound 21: Portable PCs 22: Printers 23: Networking 24: The Internet Appendix: About the CD-ROM