Watch out, WhatsApp (and Facebook): Photo messaging app Snapchat is now offering video calls and instant messaging. The new features, collectively called Chat, let users swipe the name of one of their ...

Tens of millions of Americans use "instant messenger" programs to communicate at work. It's like e-mail, only faster. Get ready for the next development in the form — video instant messaging. Some ...

WhatsApp is rolling out support for instant video messages on its app. The feature allows users to send short video messages and will arrive on both Android and iOS devices in the coming weeks.