Sony PCV-RX401 User Manual page 90

Glossary
WAN
XGA
WAN (Wide Area Network) is a computer network connected together and covering a
relatively large geographical area. This is in contrast to LAN, where the network is usually
set up within one building or small geographical area. The largest existing WAN is the
Internet.
Short for Extended Graphic Array, a graphics standard. An XGA board can provide up to
1,024 x 768 pixels and supports up to 65 thousand colours.
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