Mike Jones at Microsoft has
managed to
dig up the original bulletin board post by Scott Fahlman where
:-) was first used as an emoticon to indicate humour:
19-Sep-82 11:44 Scott E Fahlman :-) From: Scott E Fahlman <Fahlman at Cmu-20c> I propose that the following character sequence for joke markers: :-) Read it sideways. Actually, it is probably more economical to mark things that are NOT jokes, given current trends. For this, use :-(