A couple of weeks ago while travelling in the USA, I purchased a Toshiba Satellite A15-S157 Note Book.

This note book was/is a great tool for downloading, editing and storing the many digital photographs that I took. It was also a terrific tool to use for emailing family and friends back home.

The PC comes with and Intergrated Wi-Fi (802.11b) wireless LAN of what I know nothing about.

What is it and how do I go about using it in NZ?

What costs am I likely to occur if I use this means of communication?

Thanks. As I said, I am green :(