On Saturday, March 30, 2002, at 08:00 PM, [EMAIL PROTECTED] wrote:

> Floppies fail because they have moving parts.  Just as CD-ROM drives 
> fail and
> hard drive do.

They are also sensitive to being heated (left on a monitor or a window 
for a while) and EM radiation (on top of a monitor or a magnetic 
screwdriver or similar items).

> Floppies also slowly degrade because they are rewritten over, unlike a 
> CD-RW
> which is like starting fresh every time.  Remember there is a 25 year 
> gap
> between floppies and CDs though, so obviously the technology would 
> change.

CD-RWs fail too eventually. There is a limit to the times the laser 
sensitive dye can be reset to zeros before it begins to break down due 
to heat and harsh light exposure that occurs during blanking/writing. 
Also CD-RWs are prone to strong laser light and heating by other 
sources. There is no such thing as a totally infalable media, solid 
state or disk based.

--

Mark Benson

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