Covers the critical information you need to know to score higher on your 70-620 exam! Understand the various editions of Windows Vista. Install and upgrade Windows Vista. Configure network connectivity including configuring IPv4, IPv6, and the Network and Sharing Center. Configure and troubleshoot Windows security features including User Account Control, Windows Defender, dynamic security for Internet Explorer 7, and Windows Firewall. Configure Windows Vista user applications including Windows Mail, Meeting Space, Calendar, Fax and Scan, and Windows Sidebar. Configure Windows Vista Media Player and Media Center. Configure parental controls. Troubleshoot performance and reliability issues. Configure and troubleshoot mobile computing. Written by a leading Expert: Patrick Regan has been a PC technician, network administrator/engineer, design architect, and security analyst...