I need a fast wifi usb card that I can just plug in my computer. I want it be be at least able to pick up wifi from 20-30m in range because the wifi modem is quite far away. I have a 300n wifi modem. But it is really the range that matters the most
You need something with an external antenna that can operate at the full allowed power for wifi. Here is one idea but there are others that may be cheaper.
You need something with an external antenna that can operate at the full allowed power for wifi. Here is one idea but there are others that may be cheaper.