Sheryl Sandberg opens up in a heart-wrenching post 30 days after her husband's death.

Google will integrate photo spheres into Google Maps, through a new app called Street View. The 360-degree pics will become public.

The Android M Developer Preview is now available for Nexus Devices. Here's how to download and flash it on the Nexus 5, Nexus 6, Nexus 9, and Nexus Player.