801.12 networking
801.22 networking
802.11 networking
Modem
Digital translator
Router
802.11g
802.11b
802.11c
802.11n
802.11a
2 GHz or 7.3 GHz
3 GHz or 8 GHz
2.4 GHz or 5 GHz
Mechanical
Sound
Radio
7
6
2