resources 3–1
software problems 3–4
virus problems 3–4
wireless network problems
3–6
turning off computer 2–8
turning on computer 1–6
U
update, software 2–7
USB ports, identifying A–10
A–11
user guides 2–8
V
vents
identifying A–11
A–13
keeping free from
obstructions 3–5
viruses
antivirus software 2–3
computer 3–4
volume down button A–5
volume mute button A–5
volume mute light A–2
volume up button A–5
W
Windows applications key,
identifying A–7
Windows logo key, identifying
A–7
wireless antennae A–14
wireless button A–5
Getting Started
,
3–1
,
,
,
A–12
,
A–6
wireless lights, indentifying
,
A–2
A–3
WLAN (wireless local area
network) 2–6
Index
Index–5