SapientNitro's star-shaped decoration has points of different lengths, depending on how many Facebook friends a person has around the world.
MNDR puts fans in their video using data from the social network to create a personalized exchange on the iPhone and a truly tailored experience.
Jetpac collects the public photos and locations your friends have shared on the social network from their trips and holidays.
Gaana.com's new app gives users access to a large collection of Hindi and regional music they can share, in order to build engagement on the social network.
The handmade marketplace's online tool suggests items based on people's likes and interests.
Cambridge researchers use location-based tracking to help suggest friends for social network users.
New site helps job seekers find opportunities at companies where their friends work.