Once you've switched on the feature, the Facebook app will automatically detect places with free WiFi near your location and mark them on a map. It will even list the location's business hours, its nature and WiFi name, so you know you're not connecting to the wrong network. As TNW mentioned, the feature seems like an obvious move for a company that's promoting its ability to broadcast live videos. But it sounds a lot more useful for developing nations where a lot of people don't have mobile data subscriptions.

[Image credit: TheNextWeb]