I just had Verizon come in and install their new FiOS internet service yesterday, but one of my computers won't go online. I have three Macs here - a Power Mac G4, a Quadra 840AV, and a MacBook Pro.

Just got a new FIOS installation and was not around for the tech to answer my questions. He left me a card with instructions to activate my installation. The website listed on the card wants to ...