Widgets on blogs can be fun, even interesting at times, but in truth generally dull within minutes of discovery. The Uniglo dancing girls I did think was really funny, until I couldn't get the bugger to stop its music loop playing! ooh and slowing the load times on this blog didn't really help either, still fun while it lasted. There is an interesting bit on e-consultancy HERE about photo sites booming as a result of blog widgets.
The sound of widgets
