Dell XPS 10 Tablet - Manual (Page 54)

54 | Glossary
W
W - watt - The measurement of electrical power. One W is 1 ampere
of current flowing at 1 volt.
Wallpaper - The background pattern or picture on the Windows
desktop.
Wi-Fi - A technology as a synonym for WLAN (wireless local area
network) connects to the Internet when within range of a wireless
network.
WXGA - wide-aspect extended graphics array - A video standard for
video cards and controllers that supports resolutions up to 1280 x 800.