(original here)

FLOSS Manuals is a collection of (free and open source) manuals about free and open source software together with the tools used to create them and the community that uses those tools. Contributors to FLOSS Manuals have a created terrific new book called Basic Internet Security that fills an important niche by explaining internet security issues and solutions in a practical, easy-to-understand manner.

To illustrate concepts and explain best practices, the authors used Firefox as their web browser …

…and  Thunderbird as their mail client!

We appreciate your vote of support, FLOSS Manual folks!

(Also, check out their Firefox and Thunderbird manuals!)