Carnegie Mellon School of Computer Science - Smiley Face

Smiley Face

SCS research professor Scott Fahlman is credited with the invention of the smiley face emoticon. He suggested the emoticon on an electronic board in 1982 as a way for board readers to know when an author was joking. The text of Fahlman's original post was lost for nearly 20 years but was later recovered from backup tapes:

19-Sep-82 11:44 Scott E Fahlman :-) From: Scott E Fahlman 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 :-(

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