Wifi

Some tips to help you get the most out of your home wireless network from Microsoft can be found here: http://www.microsoft.com/athome/setup/wirelesstips.aspx

Another very easy to understand article (including instructions for modifying your router settings), is here: http://www.labnol.org/internet/secure-your-wireless-wifi-network/10549/

Check back often for more tips and tricks for working with your wi-fi enabled devices.