Homemade Antenna Signal Pre Amp Help Building A Homemade Yagi Style 802.11 Wifi Antenna.?

Help building a homemade yagi style 802.11 wifi antenna.? - homemade antenna signal pre amp

I currently use an antenna waveguide is a USB dongle in the house. I've heard he could be a signal is even stronger with a yagi-style get (for all elements, which launched at the blessing.

So I searched for hours and can not give enough information for a beginner like me to make. I want to work in conjunction with a USB dongle.

Above all, the most important things to me, what materials are used for items that interested, and elsewhere. As long as everyone should, and how far between. And so if the drive is the location of the USB adapter. Can anyone help?