Photo Sharing Services 101
Wikipedia defines photo sharing services as follows :
Photo sharing is a term given to a crop of mid-2000s websites which provide means to publish a collection of digital photos online in a centralized and organized fashion. The term can be applied to online photo galleries, as well as “photoblogs”, i.e. weblogs where the journal entries are prominently centered around original images.
Photo Sharing Services Reference Material
The rise and rise of Flickr by Dan Farber
Flickr : no flash in the pan by BusinessWeek
PhotoBucket Leads Photo Sharing Sites by Hitwise
Photo Sharing Services