This is my second Instructables. This time, I'm gonna tell everyone how to extend your USB using UTP. Why do you need to do so? Because the USB extender in shops only around 1,5 meters. It's very short, if you need 50 meters for a USB WiFi antenna on your roof. So I share to you people this technique.
P.S.: I will be making the Instructables of the Indonesia's style of USB WiFi antenna. The picture is below.