Synonym virtual office.

A simulated environment that appears to have the characteristics of some other environment, and in which participants perceive themselves as interactive parts.

1. An unwanted program which places itself into other programs, which are shared among computer systems, and replicates itself.
Note: A virus is usually manifested by a destructive or disruptive effect on the executable program that it affects.
2. Self-replicating, malicious program segment that attaches itself to an application program or other executable system component and leaves no obvious signs… (Read More →)

A unique bit string that is common to each copy of a particular virus and that may be used by a scanning program to detect the presence of the virus. [2382-pt.8]

The region of the electromagnetic spectrum that can be perceived by human vision, approximately the wavelength range of
0. 4 m to
0. 7 m.

A means for delivering video frames from one point to another; a sequence of frames submitted to the channel input results in a similar (not necessarily identical) sequence of frames at the channel output.
Note: The visual channel may be comprised of the following components: video format conversion devices, encoders (compressors) and decoders (decompressors), rate smoothing buffers, multiplexors and demultiplexors,… (Read More →)

See monitor.

A group of audiovisual services including videophone as defined in ITU-T Recommendation F.721 and videoconferencing (defined in ITU-T H-Series Recommendations). [T1.80
0. 01-1995]

Glass consisting of almost pure silicon dioxide (SiO2). Synonym fused silica.

Virtual Local Area Network