Index
viruses
antivirus software 2–3
computer 3–4
volume down button,
identifying A–2
volume mute button,
identifying A–2
volume mute light, identifying
A–2
volume up button, identifying
A–2
W
Windows applications key,
identifying A–3
Windows logo key, identifying
A–3
wireless button, identifying
A–2
wireless light, identifying
A–2
,
A–5
WLAN (wireless local area
network) 2–7
Getting Started
Index–5