John Kratz photo |
Blogger's servers assemble the different page elements from various locations.
You can blog photos hosted online anywhere--at Flickr or Photobucket or even on your own web server.
However, if you upload a photo directly to your blog, Blogger stashes it in a linked Picasaweb account. (Update: Picasaweb has been replaced by the Album Archive, which is now the media manager, but for the purpose of this post the same principles apply.)