How to Connect your Xbox 360 using a USB modem
In this video, we learn how to connect your Xbox 360 using a USB modem. First, plug in your Xbox to the USB and then plug that into your computer. From here, go to the network connections section of your computer. You can do this by going to the start menu on the right hand side column. When this window comes up, go to properties and then click the advanced tab at the top. From here, click on the box underneath the sharing section, then hit the 'ok' button again and you will be able to connect to the internet using the USB, enjoy!