Searchme is a graphical page screenshot search engine.   You flip through screenshots of websites like your browsing your iTunes library.   The idea is interesting.

Searchme Visual Search - Beta - rev. 2.0.1

In 1934, Otlet sketched out plans for a global network of computers (or “electric telescopes,” as he called them) that would allow people to search and browse through millions of interlinked documents, images, audio and video files. He described how people would use the devices to send messages to one another, share files and even congregate in online social networks.

The web that time forgot - International Herald Tribune