How do I know if my dell desktop computer has a modem? My cable internet company asked me this b4 they hook up

Question by srains85: How do I know if my dell desktop computer has a modem? My cable internet company asked me this b4 they hook up
basically, im moving to a new apartment, and i called comcast cable to sign up for cable internet/tv package and we picked an installation date, etc. but they asked if i already had my own modem? otherwise there was a charge for me to get one from them? i do not need wireless internet since i have a desktop, but they still offered a non-wireless modem? do i need that?

Best answer:

Answer by WilsonAcerSC
they mean an ethernet port
it’s the rectangular port with a led near it

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