You can get emoji on your MacBook's Touch Bar by tapping the smiley face symbol — but only if the program you're using supports them.

You can type a degree symbol with your keyboard using key combinations on a computer or numerical keyboard menus on a phone ...

Lance is an experienced writer who tries to unravel the mysteries of personal tech. He loves watching old films and hanging with his cat, Mr. Giggles. (Credit: René Ramos; Pornprasit ...

In the arenas of ancient Rome, the thumbs-up was a matter of life and death. So scholars have extrapolated from the elusive history of ancient gestures. The fates of defeated gladiators were ...