Abbreviation for Greenwich Mean Time. Obsolete term. See Coordinated Universal Time.

Global Navigation Satellite System

Synonyms bookmark list, history list, hotlist.

Synonym go-ahead notice.

In a tape-relay communications system, a service message, usually sent to a relay station or to a tributary station, that contains a request to the operator to resume transmitting over a specified channel or channels. [From Weik '89] Synonyms go-ahead message, start message, start notice.

In communications systems, an audible signal transmitted by a system indicating that the system is ready to receive a message or signal. [From Weik '89]

In spread-spectrum systems, a code that is generated by summing, using modulo-two addition, the outputs of two spread-spectrum code-sequence generators. [From Weik '89]

A menu-based information searching tool that allows users to access various types of databases, such as FTP archives and white pages databases.
Note 1: Gopher is most often used as an Internet browser.
Note 2: Gopher software uses the client-server model.

That part of the cyberspace to which the user has access by means of gopher software. [2382-pt.35]
Note: The use of gopher software has declined rapidly in recent years as the use of Web software has increased.

Abbreviation for grade of service.