You love your wireless home network, but there are certain places in your house where the coverage is really poor or nonexistent.  What many people don't know is that the placement of your wireless router in your house, and the angling of the antennas on your router can have a big effect on the wireless coverage that you will experience.   Now you can create a quick homemade antenna to increase wireless network coverage in your home.  It's cheap, easy and it works!  One of the most popular sites for these homemade wireless router antennas is http://new.freeantennas.com.  They provide step-by-step instructions on how to build a homemade wireless router like the one pictured.