hard drives
Activity Monitor, 105
boot drive problems, 103
defragment, 102
Disk Utility for errors, 102–103
in Finder Places sidebar, 18, 22
hide icons on desktop, 15
mount shared drive, 136–137
share music on network, 134, 136–137
Startup Disk pane and external drives, 68
hardware. See also specific kinds
printer sharing, 144–145
System Profiler information, 104
Help. See also technical support; troubleshooting
AppleCare Knowledge Base, 106
Mac OS X online Help system, 101
for UNIX commands, 62
Help command (Finder menu), 101
hiding. See viewing, show or hide
Highlight color, 7
Home folder
activate FileVault, 38, 64
deactivate FileVault, 39
on Go menu, 52
icon with FileVault active, 38
multiple users and, 110
hung applications, force to quit, 100, 146–147