If you don't have a wireless router you can use a wireless equiped (WiFi) Win 7 computer as a wireless router. Look at using either
Connectify or Virtual Router that will turn your wireless Win 7 computer (Home Premium or above) into a wireless router.
Samsung help setting up and connecting to a wireless (WiFi) network at home or at a public wireless hotspot or at a friends house for example...See
page 69...