Hopefully you guys can help me. My laptop is currently broken so I'm taking my desktop home for the holidays. It doesn't have a WiFi card or a USB adapter (nor can I afford one at the moment), and there's no way I can run an ethernet cable as far as I'd need to. Is there a way I can connect my iPhone to WiFi, then share that internet to my Windows PC? To reiterate, I don't want to share 3G data, just WiFi. Thanks in advance.