What kind or router do I need and how much are they?

I need a router so I can have my Xbox 360 and my computer hooked up to the internet at the same time. They are both in different rooms so I am assuming that I will need a wireless router. What is a good router to buy and how much do they run?What kind or router do I need and how much are they?
you need to get a wireless adapter for your xbox first and does your comptuer have built in wireless ?



http://www.newegg.com/Product/Product.as



http://www.newegg.com/Product/Product.as



http://www.newegg.com/Product/Product.asWhat kind or router do I need and how much are they?
It may be safer, cheaper and easier to use wired.
linksys router is best for your needs : WRT54G



www.linksys.com