I'm wondering about combining the USB mass storage class and the HTTP server in the Microchip TCP/IP stack. When someone plugs in a host computer, the MSD appears on their machine. Click on index.html, and you're at the user interface. Or, it could even include an autostart file to start the browser. You could, of course, look at files and MAYBE even do GET cgi or MAYBE even POST. Possible? Bad idea? Thanks! Harold -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist