Jump to content

Virtual terminal

From Wikipedia, the free encyclopedia
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

In open systems, a virtual terminal (VT) is an application service that:

  1. Allows host terminals on a multi-user network to interact with other hosts regardless of terminal type and characteristics,
  2. Allows remote log-on by local area network managers for the purpose of management,
  3. Allows users to access information from another host processor for transaction processing,
  4. Serves as a backup facility.

PuTTY is an example of a virtual terminal.

ITU-T defines a virtual terminal protocol based on the OSI application layer protocols. However, the virtual terminal protocol is not widely used on the Internet.

See also

Sources

  • Public Domain This article incorporates public domain material from Federal Standard 1037C. General Services Administration. Archived from the original on 2022-01-22.