One of the quickest ways to fill your email inbox with spam is to post your address on a Web page. Email harvesting programs crawl the Web relentlessly, searching for new addresses to add to spam ...

Critical data is only so secure if all your e-mail is sent "in the clear." Roger looks at the benefits and limitations of several options for encrypting e-mail and keeping information safe from prying ...

Snoopers and thieves can easily access files and passwords on your computer, even without your Windows password. All they have to do is insert a special disc (such as ...