turning on
the computer 9–13
external SCSI devices 49
Foreign File Access/Audio File
Access CD-ROM extensions 87
the monitor 9
system extensions 55, 71, 90
virtual memory 78
tutorial 15–16
typing produces nothing on screen,
troubleshooting 81–82
U
umlaut (¨), typing 144
unlocking/locking the mouse 129–130
unsaved work, losing 23
updated software, obtaining 91–94
upgrading the processor 131
Utilities folder
Disk First Aid 100, 103
Drive Setup 97, 99
V
ventilation around computer
components 121
ventilation openings on computer and
monitor 122
video RAM, expanding 50
virtual memory 57, 78
virus detection programs 55
volume control
for AppleCD Audio Player 88
for external speakers 46, 88
VRAM. Seevideo RAM
W, X , Y
waking the computer 12, 13, 20
warranty on computer 68, 131
wetness or moisture, computer exposure
to 120, 121, 125
windows
hiding and showing 56
working with 18
work space, arranging to prevent
discomfort 117–118
World Wide Web, obtaining online
support and software updates
from 94
Z
zoom box, Macintosh Guide 35
157
Index