Facebook announced two changes to its platform policy for developers that will go into effect Nov. 5: Games that include mandatory or optional in-application charges must disclose those charges in their app descriptions, and users must not be offered incentives to use social plugins or like pages.
How did Facebook manipulate the Hive storage format to enable it to deal with a data warehouse that stores some 300 petabytes and takes in about 600 terabytes per day? RCFile (record-columnar file format) wasn’t enough, so enter ORCFile.
Mobile application install ads and domain sponsored stories are currently the most widely used ways for advertising apps or content-heavy websites on Facebook. These types of ads make it possible to promote likes, shares, and app installations in an efficient manner, but is this really all?