Timeline helping apps to grow

For example, let's use Viddy. A couple of months ago, most people had no idea what Viddy was. Since getting its start in April 2011, this app -- which is like Instagram but for video -- tallied 60,000 monthly active users. Then, in February, Viddy launched its Facebook Timeline app and it's been smooth sailing ever since. Now Viddy has more than 1.7 million monthly active users and averages about 300,000 new registered users per day. Since its Timeline launch, there have been more than 15 million interactions with Viddy content on Facebook. Viddy isn't Timeline's only success story; many apps credit Facebook for thousands of new users, including Pinterest, iHeartRadio, Foodspotting, Flixster, and Diamond Dash.