Email is an everyday means for communication. The need to provide confidentiality and authenticity to conversations is there, and a growing number of users are starting to realize it. Hence this article which will hopefully guide you to start considering it yourself.

Mozilla Thunderbird is my primary email client, and Enigmail is by far the plugin I like the most for any mail client related to handeling OpenPGP / PGP/MIME. I therefore wrote an article on using it, available at www.kfwebs.net