WhatsApp thinks the world is ready to make our conversations a little more face-to-face, even from across the world. The post WhatsApp Rolls Out Video Calling for a Billion-Plus Users appeared first on WIRED.

Next time you open Play Music, all you’ll have to do is press play. Because Google knows what you want to hear. The post Google Music Taps Big Data to Build a Robot DJ Mind-Reader appeared first on WIRED.