Terminal that allows a user simultaneous access to several different applications and resources in a multivendor environment through implementation of X Windows. See also X Window System
X Window System
Distributed, network-transparent, device-independent, multitasking windowing and graphics system originally developed by MIT for communication between X terminals and UNIX workstations. See also X terminal.
ITU-T standard describing an addressing scheme used in X.25 networks. X.121 addresses are sometimes called IDNs.
ITU-T standard for serial communications over synchronous digital lines. The X.21 protocol is used primarily in Europe and Japan. [Read more…]