text: hi i just got netgear wireless router and iv got broadband,and the router came with one cable so i put one end hi i just got netgear wireless router and iv got broadband,and the router came with one cable so i put one end in the computer and the other in the router,and the light goes on the iv got internet but not wireless does anyone know what to do to get wireless and do i need a wiress card or usb and how do i know if my computer has wiress card in it its a netgear wgt624 here's how it should be wired:  broadband should be connected via cable to the internet port on the wireless router. pc should be connected to a spare port on the wireless router.  to use the wireless features on the router, you will need a wireless card for the computer you want to use wireless on.    you should also research proper wireless router security methods (i.e. change the default password on the router for one, changing the ssid)  if you leave these as default, you will get hacked! :)