
I have already been thrilled by the online mind mapper Bubbl.us. There are quite a few online photo editors, but none as smooth or fun as Picnik. It has similar effects to expensive propriatary software such as Photoshop. It is free and you can import your pictures from many online photostorage sites like Picasa Web Albums, Photobucket or Flickr. The interface is easy and fun to use.... even my six year old had fun with it for hours.
