Facebook has bought a startup company called Divvyshot. Divvyshot enables Facebook users to share photos online by allowing friends to add uploads to the same album. This would be a great feature to Facebook to roll into their own photo albums feature. Photos on Facebook are one of their most popular features. About 3 billion photos are uploaded to Facebook per month. Divvyshot is no longer allowing new users to register and existing users will be rolled into Facebook in the next 6 weeks.