Facebook will soon be launching the Facebook Exchange, which is a real-time bidding ad system, reports TechCrunch. The social networking site has been facing questions over its revenues ever since it went public on Nasdaq on May 18.
- The Big Interview: India can't be badminton superpower without strong doubles pairs, says Vimal Kumar
- Choose books over bullets, give every girl 12 years of free education: Malala tells world leaders
- Ladies and gents, keep your tears at bay! Mila Kunis and Ashton Kutcher are married