Mastering Places Privacy Can Be Tricky, Facebook Critics Charge

Facebook rolled out its Places feature this week to much fanfare -- so much, in fact, that the official Facebook Blog has an update note posted that users who are unable to access the service should try back soon to see if they can check in. The app allows people to indicate their location in the physical world to all their Facebook friends in the virtual world.ELPIDA MEMORY EMC FIDELITY NATIONAL INFORMATION SVCS. FISERV