out and replaced, allowing many disks to be used in the same
drive.
commonly used for them but mostly for
hard disks in suitable
others.
1990s since they offer a cheap way of expanding disk space,
transporting large amounts of data between computers and
storing back-ups. The concept is not new however, removable
in use in the 1970s except that the drives were the size of
(1997-06-06)