Twenty-five years ago, Carnegie Mellon University professor Scott E. Fahlman says, he was the first to use three keystrokes — a colon followed by a hyphen and a parenthesis — as a horizontal "smiley ...

We already know that sarcasm is hard to communicate via email. Well, according to this study, it turns out that warmth is as well. People often use smiley face emoticons in their emails as a way to ...

Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and ...

This summer, Facebook rolled out "stickers" on its website: cartoony takes on the emoticon for users to post in their chats, from a love-struck cactus to a pizza-eating cat. Still, for many of us, the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK (CNNMoney) — Walmart is bringing ...