✔ 最佳答案
Q:usb wi-fi用咩routor?
A: you can use any router that support the speed of your Wi-Fi adaptor. Either IEEE 802.1b (1 Mbit/s), IEEE 802.1g (54 Mbit/s), or the latest IEEE 802.1n (108 Mbit/s). See this link for explanation:
http://en.wikipedia.org/wiki/802.11
Q:usb wi-fi同無線網絡卡可唔可以用同一routor??
A: yes of course, as long as the router setup to support both 網絡卡 speed and the computer's security requirement fit the router setup.