Have been searching and reading. Not sure of what I am reading. Or just have tired, old brain. I thought I could buy a wireless router, connect to the Vista PC via USB and get WiFi to transfer files to the touch. Someone told me I had to have a better than dial-up internet service that has to be connected to the router. Have also read that you only need a wireless card in the PC to connect to the touch. Wow. Some say it works, but do not understand. What is Ad Hoc? Need a glossary on this site for the old farts. Will search.