I did some research into this recently and found a few sites that may be interesting reading for you. http://d116.com/ace/ Very Small webserver, uses SLIP for comunications. http://www-ccs.cs.umass.edu/~shri/iPic.html Another small webserver, uses a PIC 12C509A and SLIP http://www.janw.easynet.be/pic18f452-e.html Uses a PIC 18F452 and talks to a real ethernet network via ISA network card. http://picnic.sourceforge.net/ Open source project for connecting PICs to ISA network cards. http://mspgcc.sourceforge.net/ I never got beyond the research phase, time got away from me but I plan to return to the idea soon.... Hope this can be helpful. Liam -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist