5 definitions found
From WordNet r 1.6 [wn]:
Dec
n 1: the last (12th) month of the year [syn: {December}, {Dec}]
2: (astronomy) the angular distance to a point on a celestial
object measured north or south from the celestial equator;
expressed in degrees; used with right ascension to specify
positions on the celestial sphere [syn: {declination}, {celestial
latitude}, {DEC}]
From Jargon File (4.2.3, 23 NOV 2000) [jargon]:
DEC /dek/ n. 1. v. Verbal (and only rarely written) shorthand
for decrement, i.e. `decrease by one'. Especially used by assembly
programmers, as many assembly languages have a `dec' mnemonic.
Antonym: {inc}. 2. n. Commonly used abbreviation for Digital Equipment
Corporation, later deprecated by DEC itself in favor of Digital" and
now entirely obsolete following the buyout by Compaq Before the {killer
micro} revolution of the late 1980s, hackerdom was closely symbiotic with
DEC's pioneering timesharing machines. The first of the group of cultures
described by this lexicon nucleated around the PDP-1 (see {TMRC}).
Subsequently, the PDP-6, {PDP-10}, {PDP-20}, PDP-11 and {VAX} were all
foci of large and important hackerdoms and DEC machines long dominated
the ARPANET and Internet machine population. DEC was the technological
leader of the minicomputer era (roughly 1967 to 1987), but its failure
to embrace microcomputers and Unix early cost it heavily in profits and
prestige after {silicon} got cheap. Nevertheless, the microprocessor
design tradition owes a major debt to the PDP-11 instruction set and
every one of the major general-purpose microcomputer OSs so far (CP/M,
MS-DOS, Unix, OS/2, Windows NT) was either genetically descended from
a DEC OS or incubated on DEC hardware, or both Accordingly, DEC was
for many years still regarded with a certain wry affection even among
many hackers too young to have grown up on DEC machines.
DEC reclaimed some of its old reputation among techies in the first
half of the 1990s. The success of the Alpha, an
innovatively-designed and very high-performance {killer micro}, helped
a lot So did DEC's newfound receptiveness to Unix and open systems
in general. When Compaq acquired DEC at the end of 1998 there was some
concern that these gains would be lost along with the DEC nameplate,
but the merged company has so far turned out to be culturally dominated
by the ex-DEC side
From The Free On-line Dictionary of Computing (13 Mar 01) [foldoc]:
DEC
{Digital Equipment Corporation}
From The Free On-line Dictionary of Computing (13 Mar 01) [foldoc]:
dec
/dek/ decrement, decrease by one Especially
used by {assembly language} programmers, as many assembly
languages have a dec" {mnemonic}.
Opposite: {inc}.
[{Jargon File}]
From V.E.R.A. -- Virtual Entity of Relevant Acronyms 13 March 2001 [vera]:
DEC
Digital Equipment Corporation (manufacturer)
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