After years of forcing all users to message in the same old green speech bubbles, WhatsApp is now opening up its interface to new chat themes that can be customized. WhatsApp already allowed users ...

"What we used to do for one or two children, we're now doing for the whole class," she said. "We just don't have the staff to ...

Also called "speech bubbles," "voice bubbles," "word balloons" and "text balloons." THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.