Social networking site Facebook will roll out Facebook Developer World Hack 2012, which invites the application developer (developer) in the 12 cities selected to compete to make the application on Facebook. Jakarta, so one of the cities to be visited Facebook on 13 September.

Hack Facebook Developer World 2012 took place during August and September. In writing on official company blog, Facebook Developer Advocate James Pearce argues, cities visited this time was the city’s fastest-growing...