You can get a router for about the same price as the Wifi dongle and both your PC and Wii can have wireless. The Wii has wireless built in, but then you will need an adapter for your PC. But the main point is, a router is about the same price as the dongle. And the dongle is actually not that good of a connection as it shares the connection of a PC. If you want loads of info check the search bar on the right of this page to access several threads on this.