File that maintains a list of commands or keystrokes. Used to recover from unexpected system failures. File transfer protocol and supporting software developed at Columbia University for connecting heterogeneous systems over modems or a network. Often implemented as a protocol option in popular communications software packages. Group of keys on computer keyboard, physically separate from the standard alphanumeric keys.
Keypads usually group number keys together or provide command function keys.
Local Area Network. Language Sensitive Editor. Provides structural components for programmers or TeX users creating source code files. Assembly language for VMS systems. Graphical command interface that displays available commands and their options.