51.   In order to do this with the minimum access time, random access files are necessary.

52.   But the file is still open.

53.   Also available on the Web site are files on the Hindenburg explosion, the escape from Alcatraz and the Basque intelligence service.

54.   Also, the more colors and resolution a scan has, the bigger the file will be.

55.   Although it is not apparent to the user, one file can actually be spread out around the hard drive in different blocks, called clusters.

56.   An .hqx file is usually larger and more compatible with the older Mac system versions.

57.   And each node contacted learns where that file is stored, so subsequent searches become easier.

58.   And many e-mail files are loaded with bandwidth-greedy images, video clips and sounds.

59.   And yes, sound files are available to help with pronunciation.

60.   Are my files at risk?