Apple DOS refers to operating systems for the Apple II series of microcomputers from late 1978 through early 1983. Apple DOS had three major releases: DOS 3.1, DOS 3.2, and DOS 3.3; each one of these three releases was followed by a second, minor "bug-fix" release, but only in the case of Apple DOS 3.2 did that minor release receive its own version number, Apple DOS 3.2.1. The best-known and most-used version was Apple DOS 3.3 in the 1980 and 1983 releases. Prior to the release of Apple DOS 3.1, Apple users had to rely on audio cassette tapes for data storage and retrieval, but that method was notoriously slow, inconvenient and unreliable.
Read more about Apple DOS: Version History, Technical Details, Decline of Apple DOS, Performance Improvements and Other Versions
Famous quotes containing the words apple and/or dos:
“My apple trees will never get across
And eat the cones under his pines, I tell him.
He only says, “Good fences make good neighbors.””
—Robert Frost (1874–1963)
“Apathy is one of the characteristic responses of any living organism when it is subjected to stimuli too intense or too complicated to cope with. The cure for apathy is comprehension.”
—John Dos Passos (1896–1970)