Category: Geek

:TLA:[Three-Letter Acronym] /T-L-A/ n. 1. Self-describing abbreviation for a species with which computing terminology is infested. 2. Any confusing acronym. Examples include MCA, FTP, SNA, CPU, MMU, SCCS, DMU, FPU, NNTP, TLA. People who like this looser usage argue that not all TLAs have three letters, just as not all …

:IBM discount: n. A price increase. Outside IBM, this derives from the common perception that IBM products are generally overpriced; inside, it is said to spring from a belief that large numbers of IBM employees living in an area cause prices to rise.

:IBM: /I-B-M/ Inferior But Marketable; It’s Better Manually; Insidious Black Magic; It’s Been Malfunctioning; Incontinent Bowel Movement; and a near-{infinite} number of even less complimentary expansions, including `International Business Machines’. See {TLA}. These abbreviations illustrate the considerable antipathy most hackers have long felt toward the `industry leader’ (see {fear and …

:elder days: n. The heroic age of hackerdom (roughly, pre-1980); the era of the {PDP-10}, {TECO}, {{ITS}}, and the ARPANET. This term has been rather consciously adopted from J. R. R. Tolkien’s fantasy epic `The Lord of the Rings’.

:EBCDIC::[abbreviation, Extended Binary Coded Decimal Interchange Code] /eb’s*-dik/, /eb’see`dik/, or /eb’k*-dik/ n. An alleged character set used on IBM {dinosaur}s. It exists in at least six mutually incompatible versions, all featuring such delights as non-contiguous letter sequences and the absence of several ASCII punctuation characters fairly important for modern computer …

:ASCII::[American Standard Code for Information Interchange] /as’kee/ n. The predominant character set encoding of present-day computers. Uses 7 bits for each character, whereas most earlier codes (including an early version of ASCII) used fewer. This change allowed the inclusion of lowercase letters — a major {win} — but it did …

:bang: 1. n. Common spoken name for `!’ (ASCII 0100001), especially when used in pronouncing a {bang path} in spoken hackish. In {elder days} this was considered a CMUish usage, with MIT and Stanford hackers preferring {excl} or {shriek}; but the spread of UNIX has carried `bang’ with it (esp. …

:feature: n. 1. A good property or behavior (as of a program). Whether it was intended or not is immaterial. 2. An intended property or behavior (as of a program). Whether it is good or not is immaterial (but if bad, it is also a {misfeature}). 3. A surprising property …

:sagan: /say’gn/ [from Carl Sagan’s TV series “Cosmos”; think “billions and billions”] n. A large quantity of anything. “There’s a sagan different ways to tweak EMACS.” “The U.S. Government spends sagans on bombs and welfare — hard to say which is more destructive.”