How can I improve the receiver of my netbook for the wifi signal. The signal fluctuates with the weather
Place you router in a room with very few metallic surfaces or objects. If you can have it in the center of the room, that would be great. Place it on a shelf and as far as you can from other Wi-Fi routers. You should also move it away from cordless phones or microwave. You can get more information at http://www.wikihow.com/Improve-WiFi-Reception and http://compnetworking.about.com/od/wirelessfaqs/f/extendwifirange.htm.