Flickr
Flickr is something lots of people have started using because they offer so many features for sharing photos, organizing albums, and posting to blogs.Best of all, a basic account is free. Lots of sites offer free photo storage and sharing, but check out Flickr if you want something a little more robust. When people come to view your photos, they can leave comments and tags on the pictures.
You can also create group-photo pools so that if a bunch of people have photos from the same event, everyone can upload to the same place.
