...onto virgin broadband? I have wifi on my new laptop and want to be able to take it out of the front room in the evening while my wife watches tv yet still use the internet.

What do i need to do this? I am using virgin broadband

Perhaps i should add that this is the main computer in the house. My son has one in his bedroom which i would like to be able to use the internet on also but this would be merely a luxury rather than a necessity