>Right now I am looking on Ethernet and USB. > > Questions: > >1) Anybody got a pointer to where to learn about ethernet protocol and bus? > >2) Are there more buses I like theese above? http://www.vermontlife.com/gary/crystal Andy \-----------------/ \ /---\ / \ | | / Andy Kunz \ /---\ / Montana Design /---------+ +---------\ http://www.montanadesign.com | / |----|___|----| \ | \/___| * |___\/ Go fast, turn right, and keep the wet side down!