need help setting up wireless internet!

Hey,

i'm building a new computer soon(im sick of my familys crappy HP), and i've never used any wireless networking stuff before. anyone have some suggestions on how i can get internet to my new comp(which is a floor above my old computer) wirelessly? thanks!

 

you can just search google for wireless network setup components and it should come up with complete sets that'll get you ready to go????!!!! wireless is great, especially if oyu have a laptop!
newegg should have some as should tigerdirect, i don't know i'm a UK resident sorry!