(subclass Modem InternetAccessPoint) | Hotel.kif 1373-1373 | Modem is a subclass of internet access point |
(subclass Modem ComputerIODevice) | ComputerInput.kif 562-562 | Modem is a subclass of computer I/O device |
(subclass CableModem Modem) | ComputerInput.kif 570-570 | Cable modem is a subclass of modem |
(subclass RadioModem Modem) | ComputerInput.kif 588-588 | Radio modem is a subclass of modem |