An envelope. It indicates the ability to send an email. If you've been using your phone to check your Facebook feed, you may have stumbled across a photo that mysteriously started to move as you ...

Whirling 360-degree photo booths have gone from red carpets to bat mitzvahs to tourist sites like the Cradle of Humankind. Whirling 360-degree photo booths have gone from red carpets to bat ...

An curved arrow pointing right. These are Facebook 360° Photos — photos that can be taken using your phone's panorama function. The new feature is way more immersive than simply uploading a ...