Author: The Verge - Bewertung: 31x - Views:471 Back when text messages cost 10 cents each, BlackBerry came up with a better way: BlackBerry Messenger, commonly known as BBM. It was the first new idea about messaging in a long time, and it was a huge hit… for a while. Nilay Patel and Joanna Stern join David Pierce to talk about a messaging service...