1.   A single Macintosh disk, on the other hand, could hold ten of those chapters!

2.   Even then, a single missed disk could start the whole thing over again.

3.   The package is easy to use - it comes on a single disk and self-installs in a couple of minutes.

4.   All this is produced in eight languages on a single disk.

5.   But that format was ruled out at the time because a single disk would lack the necessary capacity.

6.   In digital form, dozens of books could be stored on a single disk.

7.   In some cases, the only surviving source was a single battered disk.

8.   Now some individual files are way too big to fit on a single disk.

9.   Sony has gone after the computer market, where its single sided disk is compatible with the CD-ROM disks currently used in computers.

10.   Thanks to a sophisticated form of digital compression, most movies can be contained on a single disk side.