Hello, I bought an 20" Intel iMac back when they first came out (February?) and could not get it to connect to my wireless router, so I just used a cable, no big deal. My cousin next door (with whom I share the internet connection) uses a ibook G4, and that connects to the wireless network no problem. Any idea why the G4 ibook connects but my Intel Imac does not? Not a big deal, but I might want to use it at some point just to eliminate the clutter of cables.