Once upon a time, the radio fascinated all who came across it. People wondered how those posh voices could be translated into invisible waves that came into your living room via a little wooden box. Fast forward to television and the birth of the Internet – communication has come a long way. What’s next? You guessed it: Internet without the cords – access via radio waves. It’s called “wireless” and here’s a brief guide to what wireless Internet is, who can get it and how.