You need an ethernet connection for wireless? Wouldn't that defeat the purpose of wireless?

bnza8 - I dont have a wireless ISP, thats where I am confused. Do I need a wireless ISP or can i just use the wireless at the internet cafe?

CompuForums - Say I just wanted to use this at an internet cafe for now, I dont need to buy a router for that obviously. Will my laptop work as it is using wireless at an internet cafe?

So confusing!