http://community.middlesex.mass.edu/blogs/importtest/archive/2004/11/15/-KartOO-_2D00_-Visual-Display-Search-Tool.aspxKartOO is a metasearch engine that displays your results as a concept map. Your search topic generates concepts which branch to related websites. Clicking on a concept focuses the search even further. Finally there are related topics on the side of theenCommunityServer 2.1 (Build: 60809.935)