PITTSBURGH, Pennsylvania (AP) — It was a serious contribution to the electronic lexicon. Carnegie Mellon professor Scott E. Fahlman was the first to use the 🙂 in a computer message. 🙂 Twenty-five years ago, Carnegie Mellon University professor Scott E. Fahlman says, he was the first to use three keystrokes […]
Daily Archives: September 18, 2007
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