Alphanumeric — is a is portmanteau of alphabetic and numeric and is used to describe the collection of Latin letters and Arabic digits used by much of western society. There are either 36 (single case) or 62 (case sensitive) alphanumeric characters. The… … Wikipedia
plan-label display — A type of radar display in which SSR (secondary surveillance radar) alphanumeric information can be written in association with positional echoes or symbols … Aviation dictionary
Keyboard layout — QWERTY keyboard on a laptop. A keyboard layout is any specific mechanical, visual, or functional arrangement of the keys, legends, or key–meaning associations (respectively) of a computer, typewriter, or other typographic keyboard. Mechanical… … Wikipedia
Operator messaging — is the term, similar to Text Messaging and Voice Messaging, applying to an answering service call center who focuses on one specific scripting style that has grown out of the alphanumeric pager history. Contents 1 Early history 2 Message Center… … Wikipedia
Text Executive Programming Language — In 1979, Honeywell Information Systems announced a new programming language for their time sharing service named TEX, an acronym for the Text Executive processor. TEX was a first generation scripting language, developed around the time of AWK and … Wikipedia
IBM System/36 — The IBM System/36 was a minicomputer marketed by IBM from 1983 to 2000. It was a multi user, multi tasking successor to the System/34. Like the System/34 and the older System/32, the System/36 was primarily programmed in the RPG II language. One… … Wikipedia
Computer keyboard — A key being pressed on a computer keyboard. In computing, a keyboard is a typewriter style keyboard, which uses an arrangement of buttons or keys, to act as mechanical levers or electronic switches. Following the decline of punch cards and paper… … Wikipedia
Sharp EL-5120 — The Sharp EL 5120 is a scientific programmable calculator. It has about 1 KB of total RAM available to the user, and has 4 basic operational modes:*Real mode: it is the basic operational mode for direcltly performing standard algebraic and… … Wikipedia
IBM System/34 — The IBM System/34 was a minicomputer marketed by IBM from 1978 to 1983. It was a multi user, multi tasking successor to the single user System/32. Most notably, it included two very different processors, one based on System/32 and the second… … Wikipedia
Keyboard (computing) — In computing, a keyboard is an input device partially modelled after the typewriter keyboard which uses an arrangement of buttons, or keys which act as electronic switches. A keyboard typically has characters engraved or printed on the keys, and… … Wikipedia
Postcodes in the United Kingdom — The postal codes used in the United Kingdom are known as postcodes.[1] They are alphanumeric and were introduced by the Royal Mail over a 15 year period from 11th October 1959 to 1974.[2] A full postcode is known as a postcode unit and usually… … Wikipedia