Klaus Knopper is the creator of Knoppix and co-founder of the 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

A tarpit slows down spam by reducing the effectiveness of the spammer’s weapons.

GIMP is great for fixing digital images. We’ll show you how to correct washed-out or under-exposed images and white balance.

In this month’s Projects on the Move, we observe the battle between man and (chess) machine and check out the free Colonization clone. Also in this issue, tools for Linux users who find themselves facing the Windows prompt.

If you want to share files your own way, Vista might need some help.