41.   Web browser programs are notorious for hoarding disk space with saved graphics files and other data from previously visited Web sites.

42.   When a user deletes a file, the computer stops listing it in the file directory and marks the disk space as available for reuse.

43.   With many schools giving away disk space and hours of free computer access, college students are blanketing the Internet with personal homepages.

44.   With all their sparkling new technology, newer operating systems generally require more memory and disk space and more powerful processors than their predecessors.

45.   Worms spread using the Internet, mainly e-mail, and can infect systems, corrupting files and taking up disk space until they are stopped.

46.   You can play it safe and leave the DLLs alone, but keeping these chunks of old programs can chew up many megabytes of disk space.

47.   Your computer must always have a reasonable amount of blank disk space to work properly.

48.   But you can delete cached files and limit the amount of disk space they take up.

49.   CD Rewritable is designed to allow users to update their files, make changes or reuse disk space.

50.   Many of these are small, but the disk space consumed was far in excess of the size of the contents.