Wi-Fi makes accessing Internet more convenient around world

Wi-Fi?s taking over the world. In fact, I did my own little foreign survey over the Christmas holidays, though admittedly in just one country. I went back to England to visit friends and family, for the first time in almost four and a half years.

Back then, Internet access was a nuisance. My father didn?t have access, and everyone else I knew, including my geek brother, either didn?t have access or just had dial-up. So I had to sign up for a month?s service with an Internet service provider and dial in whenever I needed to connect.
I got…