Yep, in 2000 even the PowerBooks weren't G4 yet. And of course the consumer-grade iBooks line wouldn't get G4s until years after that.

I was gonna say. I do have an ibook G3 from 1999, but it can't use modern Wi-Fi (though if it's running the right OS, it could maybe update--i think I've done updates as far back as 10.3?) the AirPort card can talk to 802.11b over WEP - i have an old router set up with a MAC whitelist specifically so the ibook can get online still