Tim Cutts wrote: > If you consider a compute grid to be a collection of machines, > dynamically changing, under different political controls, being made > available for the use of some application, then Seti@home certainly counts. I strongly believe that ChessBrain <http://www.chessbrain.net> is the best working example of grid computing. Playing chess is a time critical mission - you have 2 hours (real time) for 40 moves. Kneth -- Kenneth Geisshirt, M.Sc., Ph.D. -- http://kenneth.geisshirt.dk Good judgment comes from experience. Experience comes from bad judgment. -- Jim Horning