NEC VERSA SX User Manual page 194

waveform
A graphic representation of a sound wave as displayed on an oscilloscope,
which converts sound waves into electronic signals.
write
To record or store information to a storage device.
X
XGA
Extended Graphics Array. This high-resolution graphics standard supports
640 x 480 – 1024 x 768 pixel and 65 thousand simultaneous colors. XGA
also supports non-interlaced monitors.
Z
zoomed video
Zoomed video technology allows data transfer directly between a PC card
and VGA controller. This allows notebook computers to connect via PC
card to real-time multimedia devices such as video cameras.
Glossary 11