Klaus Knopper is the creator of Knoppix and co-founder of LinuxTag expo. He currently works as a programmer, teacher, and consultant. If you have a configuration problem, or if you just want to learn more about how Linux works, send your questions to: klaus@linux-magazine.com

Fedora’s spins are special versions of Fedora designed to highlight special features and tools. The spin system lets the Fedora community put out several different versions of Fedora tailored to specific tasks. This month’s DVD includes a pair of the most popular Fedora spins:

Security-conscious people dig a deep moat with crocodiles around their homes, hide their furniture in back rooms, and only let visitors into the bathroom if they know the secret password. Grsecurity follows a similarly extreme principle.

A Perl script calls various plugins that sniff around on FTP and HTTP servers run by the major Linux distributions to discover when Fedora, Debian, and other distros update their packages.

Klaus Knopper is the creator of Knoppix and co-founder of LinuxTag expo. He currently works as a teacher, programmer, and consultant. If you have a configuration problem, or if you just want to learn more about how Linux works, send your questions to: klaus@linux-magazine.com

Steam for Linux finally brings current games to the Linux desktop. Valve has put a lot of energy into the project, but the first steps on the new terrain still look a little shaky.

The very day this magazine goes to print, Fedora 18 is enjoying its official release. I have watched the first official reviews come online gradually over the course of the day, as they always do with such events. The extensive Linux blog and tweet engine is always waiting for the next big topic, and it is always ready to lend some content space for anything new.