At the moment I am using AOL Broadband (..I know!) on my PC, with a USB modem. I plan to make the switch soon, and will be going wireless. I will join an ISP such as f2s or maybe pipex, on one of their broadband services. I was wondering, if I was to do this, will I need a modem first of all, and then should I plug airport express into the modem? Or does airport act as the modem? I am a bit confused about this, so thanks for any help!