A piece of software called Instant Update was released for the classic Mac OS in 1991 from ON Technology.[1][better source needed] It allowed real-time editing of a single document by multiple users over a LAN and relied on a workgroup server.
A piece of software called Instant Update was released for the classic Mac OS in 1991 from ON Technology.[1][better source needed] It allowed real-time editing of a single document by multiple users over a LAN and relied on a workgroup server.