If you're a mobile worker who likes to go online using public Wi-Fi services--in coffee shops and elsewhere--you probably don't realize how insanely reckless you're being.
Public Wi-Fi is the worst kind of Internet connection. Data isn't encrypted as it flies through the air; and as the recent Firesheep debacle showed, it's incredibly easy for others using the same network to grab your log-in details for sites such as Facebook.

...





_ More...