UMA
unified memory architecture
UPS
uninterruptible power supply
URL
uniform resource locator
USB
universal serial bus
V
volt
Vac
volts, alternating current
VCR
video cassette recorder
Vdc
volts, direct current
VDT
video display terminal
VESA
video electronics standards
association
VFC
VESA-compliant feature connector
VGA
Video Graphics Array
VHF
very high frequency
VLSI
very large scale integration
VRAM
video RAM
W
watt
WAN
wide area network
WRAM
Windows RAM
W
write
www
world wide web
Abbreviations xiii