I have some old computers at home and I want to put them to work by making a cluster, maibe run SETI or other distributed computing related stuff. I've searched the Internets, found out about Beowulf Clusters, but I can't seem to find any useful tutorial on how to make one. So I'm calling out for some help. 1.Has anyone here made a cluster? 2.If so, what bibliography/references did you use? 3.What's the best Linux distribution for it? 4.What network hardware do i need? Thanks in advance!