The social image storage service which is probably the largest(?) You can use it as just an imagestorage or socialize within groups, discussions, use ...
URL: http://www.flickr.com
Webservices
"Flickr"
2009-11-05 10:06 
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"Ipernity"
A webservice similar to Flickr but for all type of files and with some changes.
URL: http://www.ipernity.com/
2009-11-05 10:04 Write a comment » 
Tags: interactive, storage
