How can I tell if my mac is airport ready?

[b4tn]

So I just moved into a house with only one DSL phone line in the entryway. I dont want to run new wires so I figure its time to go wireless. I have done some research and I am fine with the B protocol so I just need to get an airport card for my G4. The problem is I dont know if my G4 AGP 500 is airport ready and can accept an airport card. can anyone tell me if it is good or give me any better solutions for a wireless adapter?

 

[Salvo]

According to Low End Mac from the SawTooth onwards, all G4's had AirPort and AGP. The Yikes! had neither AGP or Airport.
So yes, if you have AGP, you should have AirPort too.