Are you messed up from those weak signals of your laptop and do you want to increase a range of Wi-Fi signals in your home. Wait a minute! What Wi-Fi router are you using? Is it 802.11b or 802.11g. Its time to upgrade to 802.11n (draft-n).802.11 offers just double the range which 802.11b or 802.11g offers. So you can cover your whole home or you can use your laptop in your lawn too without any fear of network disappearance.