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2010-04-21
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∙°∙°∙°∙°∙°∙°∙°∙°∙°∙°∙∙°∙°∙°∙°∙°∙
∙ C O M P U T E R T E R M S ∙
∙ ∙
∙ by Don Bray ∙
∙ ∙
∙°∙°∙°∙°∙°∙°∙°∙°∙°∙°∙∙°∙°∙°∙°∙°∙
You may recall that the pieman demanded payment from Simple Simon before
he could taste his wares. In a question & answer session at a recent
computer club meeting we heard that this is not always the case with
computer software. This might be a good opportunity to review the wares
available to the computer user.
HARDWARE is very similar to hardware sold by the ironmonger. It is the
nuts and bolts of the computer set up. The ironmongery or the machinery
of the system
FIRMWARE is usually the contents of a ROM (Read Only Memory) and probably
the ROM itself depending on who is using the term. It contains unalter-
able software and every desktop computer needs one if only to tell it to
look at the boot disk or partition. Some computer manufacturers - notably
Acorn - like to put whole programmes on ROMs so that they are waiting,
ready to be used as soon as needed. Another example is the games machine
cartridge which is simply plugged into the machine and off the player
goes.
VAPOURWARE is when a manufacturer says "Don't buy his product. Mine will
be much better when it comes out in six months time" or, as Atari put it,
"We will be shipping real soon now"
SOFTWARE - We've got there at last - comes in several forms:
COMMERCIAL is the full priced item. You buy it at a (more or less)
reasonable price expecting it to be fully operational and well document-
ed. Sometimes it is and sometimes there is a support line that one can
'phone if something goes wrong or isn't quite clear. Like the medical
profession, the idea seems to be that software should have a limited
lifespan, and be replaced when the next version appears. These are called
'upgrades' and are usually offered to registered users (at a price)
LICENCEWARE is less common in this country than in the U.S.A. but it is
sold by P.D.Ls (Public Domain Libraries - of which more later) who pass
on a small commission to the authors of the programmes.
SHAREWARE This was the original subject of the question at the May
meeting. The software is given away by magazines (?) on coverdisks and
supplied by P.D.Ls. The user is allowed to try it out free for a short
time. Users are even encouraged to copy it and pass it on to their
friends to try out too. If they decide to use it regularly the user is
honour bound to send a registration fee to the author. In this sad and
wicked world users don't always have any honour - which is a pity as
authors give up if they aren't supported.
There are various ways around this: sometimes a programme will time out
after a certain period or date: my commercial Virus Checker displayed a
message saying, 'This program is now so out of date as to be dangerous -
please buy an upgrade' a year after it was first released. Another trick
is to display a message like 'This shareware has not been registered' for
15 seconds every five minutes. The author may also offer a printed manual
or extra facilities to those registering.
PUBLIC DOMAIN LIBRARIES are the source of many of the programmes types
listed above. In addition they supply totally free software which people
have written for their own use, as a university project or just for fun.
These libraries do not charge for or guarantee public domain software
but do ask for payment for the disk itself, the act of copying,
advertising, post and packing. A good librarian will never get rich but
does get a great deal of satisfaction from providing the service and
tends to make a lot of friends. You will almost certainly find advertise-
ments for PD libraries in your favourite glossy magazine (or in STEN's
'Recommended Libraries' file) and it really is worth trying them out. If
you are into 'Comms' (as per June meeting) P.D.Ls can be bypassed and
much software downloaded from 'Bulletin Boards' which is even cheaper.
I hope this survey helps. If I can tell you anything more please don't
hesitate to ask. The terrific range of software available (especially the
cheap ones) has given me so much pleasure that it will be my pleasure to
share the information with you.
See you whenever we meet next.
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WETWARE: the human brain (or 'meat').
RSN: Real Soon Now (This ought to be Atari's motto. It means, "It's
still at the planning stage, but we thought we'd float the idea and see
how much interest there is". Remember the Atari Robokit and the Atari CD
ROM? Hyped to the skies in the magazines, but never went on general
sale.)
~~~~~eof~~~~~