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FLOPPY.ASC
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2010-04-22
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ***\\\\ \**
The History of the Floppy Disk! ***\\\\ \**
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ***********
** **
The floppy disk has been around for a ** **
good, long time now and will probably ***********
continue to be here for the next ten
years. In this little feature on floppy disks, we're going
to tell you how they started, and how they developed.
The first floppys were about 8 square inches, didn't have
hard, plastic casing, were very, very floppy and were prone
to getting damaged. Even though they were so big, they could
only store about 150 - 200k of information, and they had
only one side.
After the 8 inchers (?!?) came the 5.25s. This were exactly
the same as the 8 inch disks, but they were 5.25 inches
instead! They could store the same information, and were
still single sided.
Eventually they became single sided, double density which
meant they could store about 300k of information on them.
They were called mini-floppies and soon after the micro-
floppy which we use today was released.
This little beasty was only 3.5" big, as we know it today,
and had a nice protective plastic covering, as well as a
metal housing that protected the part of the disk that was
read by the drive. These disks could store 360k of data and
soon took off. They were the disks that were used with the
first STs that had "single-sided" drives.
Meanwhile, the 5.25" had become double sided, double density
which meant it could store around 720k of information which
has now become about 1.2Mb because of greater technology.
The 5.25" are still used on some PCs, but are generally not
in use much any more.
After the 5.25" became double sided, double density, so did
the 3.5". They could now store 720k, which is the standard
on most STs. Disks, weren't content with staying how they
were, though. No, soon they became high density disks which
meant that they could store 1.44Mb as in the Falcon, and now
some PCs are even using 2.88Mb floppies!
As well as floppy disks, other types of removable disk
storages were becoming available. The floptical disk was one
of those. It was in between a floppy disk and an optical
disk and could store 21Mb of info. They are available at the
moment, and are quite a good buy. The magneto-optical disks
were also on the scene, and still are, storing about 100Mb
of info per disk - the same size as a floppy as well!!!
Anyway, what about the future? Personally, I think that CD-
ROMs will soon become CD-RAMs. Yes, I think that they will
develop an inexpensive system that allows you to keep 600Mb
of information on one CD. There is also the biological
system, of course. You see, one human cell stores thousands
of Mbs of data, telling our body the colour of our hair, our
eyes, our personality and a whole load more. Now if, in
some way, a cell could be cleared and linked to a computer
in a removable storage device, we'd have something that
could store literall 1000Gb (Gigabytes) of information! It
would be so small, as well, that you couldn't see it!!!!
WEIRD INFO: I once got a letter from someone asking me why
their double sided disk wouldn't fit in the drive.
Apparently, they turned it over and tried to put it in the
drive the other way because they thought it had to be turned
over like a cassette to have access to the other side!!!!