I had access to "Chinese parabolic
cookware” and the LUTEC WLA-54L wifi usb adapter.
By a parabolic antenna can expand the reach of wireless connections up to 300%.
It works like a satellite dish and improves reception.
It's a directional antenna, which means you can rotate the dish to be aimed it in the direction of your router and
therefore achieve the best possible wireless signal. tested it in
different environments and I was impressed when it comes to performance
results.