Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
the first instant messaging service. created in 1996 it was later sold to [AOL] in 1998, and soon after that MSN and yahoo created their own. it was very [primative] and used [indentification] numbers instead of screennames.
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions