One of the few things I miss about dial-up internet is the glitchy effects that would sometimes appear on photographs and also occasionally in downloaded videos too.
I've posted some of the results previously, using the label 'Firefox effect' since it seemed to start once I updated my browser to version three.
So I was excited to see this Image Glitch Experiment, an online tool for generating similar results.
The author is Georg Fischer and I think it's great to see someone taking the destructive path and mangling images to create beautifully random results.