task-level programming system
81International Computers Limited — Former type Private Industry Computer hardware, Computer software Fate Acquired Successor Fujitsu Services Founded 1968 ( …
82Semantic gap — The semantic gap characterizes the difference between two descriptions of an object by different linguistic representations, for instance languages or symbols. In computer science, the concept is relevant whenever ordinary human activities,… …
83Entity–attribute–value model — (EAV) is a data model to describe entities where the number of attributes (properties, parameters) that can be used to describe them is potentially vast, but the number that will actually apply to a given entity is relatively modest. In… …
84ABAP — Infobox programming language name = ABAP/4 logo = paradigm = Object oriented, structured, imperative year = 1980s designer = SAP AG typing = Static, strong, safe, nominative implementations = SAP R/2,SAP R/3 dialects = influenced by = Objective C …
85Call stack — In computer science, a call stack is a stack data structure that stores information about the active subroutines of a computer program. This kind of stack is also known as an execution stack, control stack, run time stack, or machine stack, and… …
86QuickDraw 3D — QuickDraw 3D, or QD3D for short, is a 3D graphics API developed by Apple Computer starting in 1995, originally for their Macintosh computers, but delivered as a cross platform system.QD3D provided a high level API with a rich set of 3D primitives …
87Teletext — This article is about the teletext system as a whole. For the UK company whose teletext services are also branded as Teletext , see Teletext Ltd. For the obsolete communications system, see Teletex. Teletext (or broadcast teletext ) is a… …
88Jupiter Ace — Infobox computer Photo = Type = Home computer Released = 1982 Discontinued = 1984 Processor = Z80 @ 3.5 MHz and equivalent Memory = 1 KB (Max=49 KB) OS = ACE FORTHThe Jupiter Ace was a British home computer of the early 1980s, produced by a… …
89Microcontroller — The die from an Intel 8742, an 8 bit microcontroller that includes a CPU running at 12 MHz, 128 bytes of RAM, 2048 bytes of EPROM, and I/O in the same chip. A microcontroller (sometimes abbreviated µC, uC or MCU) is a small computer on a single… …
90Computer software — Software redirects here. For other uses, see Software (disambiguation). Computer software, or just software, is a collection of computer programs and related data that provide the instructions for telling a computer what to do and how to do it.… …
