Following the launch of Facebook’s Timeline you can now add apps that have been custom designed especially for the new look profile. Facebook suggests that such apps will help ‘express who you are’.
When you add an app to your Timeline, you can control whether activities you do on that app appear on your Timeline (previously Wall). You can also choose who gets to any updates you share.
Around 60 apps are now available including a number of existing ones that have been revamped to work well with the new Timeline format.