I think it's helpful to say that a computer is any implement,
mechanical or otherwise, to aid in calculation. But this means rocks,
fingers, and calculators are all computers. I guess we can say, any
machine which is capable of performing something besides addition,
mulitplication, subtraction, division without further input from the
user. Thus, I guess a computer must either have stuff like that
hard-coded (like a slide-rule) or be programmable.
So, from this 1-min. train of thought, I say:
A computer is any implement capable of processing super-arithmetic
functions.
BTW, my New Bantam English Dictionary says: A machine capable of
performing highly complex mathematical calculations at very high
speed.
calculator, reckoner. spec. a person employed to make
calculations in
an
observatory, in surveying, etc.
1646 Sir T. Browne Pseud. Ep. vi vi 289 The Clenders of these
computers.
1704 ....
I've heard that some newer editions of the OED have added some of the
more modern usages.
an industry that in my lifetime went from the
early commercial vacuum
tube machines to the 64bit CPU chip running some thousands of times
faster.
And with software that has grown to compensate for the speed of the
hardware and keep the usefulness of the system where it was.
Nevertheless, it WOULD help if we agreed on basic definitions of our
fundamental terminology.
--
Fred Cisin cisin(a)xenosoft.com
XenoSoft
http://www.xenosoft.com
2210 Sixth St. (510) 644-9366
Berkeley, CA 94710-2219
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