Facebook, the most-famous social network also has its own official app for iPhone. When you run this application, you enter that virtual world where you share your thoughts, pictures and videos with your friends. Now you can access it easily from your iPhone, iPod Touch or iPad. It works in a pretty similar way to the original Facebook on the computer. This time you'll have all sharing possibilities on your hands. Touch the screen to type what you are doing, say where you are or upload any photo. Of course you can access your friends' profiles and gossip a bit. From now on, you'll be always on. Oh! It's totally free. Facebook Local: the new app to replace Events Facebook has been working long and hard to make successful apps that stem from the social network's existing services. That's what they tried to do with Events from Facebook, a tool that compiled the events in your area and ones that your contacts were interested in. Yes we're talking in the past tense here. The app did not experience the success Facebook had hoped for, and has since been replaced by a new app which will try to succeed where Events could not: Facebook Local takes some of the features from the old events app and now also recommends places nearby where you can eat, go for a drink, or attend an event or activity.