PC World - Location-****d networks are heating up in 2010, and new rumors are out detailing new location features and services coming from both Apple and Facebook. Location services, like Foursquare and Gowalla, are a hot trend among some mobile device users, and are usually ****d on a check-in model. When you get to a restaurant, party, concert or museum you can choose to broadcast your location, using your smartphone's GPS capabilities, to other network users as well as to your Twitter or Facebook feeds.

Apple/Macintosh News