The Knoppix Live Linux distro is packed with powerful tools for fixing broken systems. We ask Knoppix creator Klaus Knopper for his favorite Knoppix rescue tricks.

Use these advanced troubleshooting techniques to save lost Windows and Linux systems.

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

These days, security and privacy issues are increasingly making the news, but where can the average free software user learn more about safer practices? One of the best answers I have found is Tails, a Debian-based distribution that seems as much about teaching users to make informed decisions as about the software itself.

Enterprise-ready PaaS tool brings cloud-based development to private or hybrid cloud environments.

Getting Linux and Windows 8 to work together requires just a little know-how. We help you get started.

Canonical’s persistent efforts to perfect the new age Unity desktop for Ubuntu Linux has gotten them in trouble with lots of long-term users, but the Ubuntu project is always quick to point out to the critics: “This is Linux. If you don’t like the desktop, change it!”