A straightforward guide to a complex topic: how to encrypt email with PGP or GPG
In today's world of electronic eavesdropping and computer security breaches, who isn't a little paranoid? The fact is, email isn't private. Any number of people can view your email, whether that someone is working at your ISP, working in your office, or sniffing your communications on the wire. When sending sensitive communications, such as credit card numbers, medical history, or even simple personal or family information, it's critical that you take steps to protect yourself.
The link address is: http://www.net-security.org/secworld.php?id=3972