If You're Worried About Loved Ones In Nepal, This App Could Help

In the wake of a devastating earthquake in Nepal, a Facebook app could help people worldwide find out if their loved ones in the affected regions are all right. "Safety Check" is a tool launched in October for the purpose of allowing users to easily alert their Facebook friends that they are OK in the case of natural disasters. If you have the app and are in an area affected by a natural disaster, you'll get an alert asking you if you are safe. The app determines your location based on where you...