Compares prices on a product by using REST robots that searches Froogle, EBay and Yahoo Shopping. The demo uses JSP to call the robots, parse the returned XML, sort the result and present the result.  

  This demo is a game where the users tries to match groups of images to groups of tags based on what word they have in common. The words, images and tags are all taken from external sites which makes the game dynamic and every game is unique. The demo is all written in Ruby on Rails and uses AJAX to create the user ...