As an MCSE and networking professional, I purchased this router to use in my home office.  The router allows me to be anywhere in our home and connect to the Internet.  In addition, the kids can also use it for connecting their DS Lites and Game Cube online. 

The router is simple to set-up, even for networking beginners.  It is available for purchase for under $50 from any local WalMart and you can't go wrong with it.