X System or System X may refer to:
System X
*
IBM System x, server platform
*
''System X'' (album)
*
System X (supercomputer), supercomputer
*
System X (telephony)
System X is the digital switching system installed in telephone exchanges throughout the United Kingdom, from 1980 onwards.
History
Development
System X was developed by the Post Office (later to become British Telecom), GEC, Plessey, and ...
, digital switching platform
X System
*
X-sistemo in Esperanto orthography
*
SIGSALY
SIGSALY (also known as the X System, Project X, Ciphony I, and the Green Hornet) was a secure speech system used in World War II for the highest-level Allied communications. It pioneered a number of digital communications concepts, including the ...
, secure voice transmission system; sometimes called "X System"
*
X Window System
See also
*
System 10 (disambiguation) System 10 or System Ten may refer to:
Computing
* DECsystem-10, the mainframe line by Digital Equipment Corporation
* Singer System 10, the business minicomputer
* IBM System z10, the mainframe line by IBM
* Namco System 10, the arcade system ...
*
OSX (disambiguation)
OS X is a former name of Apple's operating system macOS.
OSX or OS X may also refer to:
* DC/OSx, 1980s-era Unix operating system by Pyramid Technology
* Old Saxon (ISO 639-3 language code), an early form of Low German
* OSX, a Brazilian shipbuil ...
*
OS 10 Operating systems OS 10 or ''operating system 10'' or ''variation'', may refer to:
Apple
* Mac OS X, the Apple Macintosh operating system succeeding Classic Mac OS
** Mac OS X 10.0, the initial release of Mac OS X in 2001, succeeding Mac OS Syste ...
{{disambiguation