Mike Meyers CompTIA A+ Guide: Essentials Lab Manual, Third E ...

Michael Meyers

• 01 juli 2010
• 9780071736435

Samenvatting:

Practice the IT Skills Essential for Your Success

• 70+ lab exercises challenge you to solve problems based on realistic case studies
• Step-by-step scenarios require you to think critically
• Lab analyses tests measure your understanding of lab results
• Key term quizzes help build your vocabulary

• Operational procedures
• CPUs and RAM
• CMOS and BIOS settings
• The expansion bus
• Motherboards
• Power supplies
• Hard drives
• Removable media
• Input/output ports
• Windows 2000, Windows XP, and Windows Vista
• Video cards
• Portable PCs, PDAs, and wireless technologies
• Printers
• Networks
• Security
• Troubleshooting techniques