The first text message, a "Merry Christmas" greeting, was sent by British software programmer Neil Papworth in 1992. A year later, Nokia launched the Nokia 2110 — the first phone with the ...

What do the different heart emojis mean? Here's what the white, red, orange, yellow, green, blue, purple, black, and different pink emoji hearts really mean.

A YouTube shelf of first-aid advice for acute health emergencies from legit sources is now set up to provide advice on topics like heart attack, CPR, choking, or stroke. If there’s an emergency ...

But if it happens, YouTube will now provide quick access to step-by-step first aid videos made by hospitals and trustworthy health organizations. CNN values your feedback 1.