I'll be teaching a course on OS this winter, and while there are more than a few well-made textbook on the theory, I've been hard-put finding practical material. Then I came accross your tutorials. They are amazing! I hope no one will mind if I use some of them (with additional material I found elsewhere) as a foundation for the practical OS implementation part of my course

In exchange, I'd be more than happy to donate to the site the teaching slides I'll have developed during the term. I don't mean to brag, but I've been teaching for years, and one comment that always comes back in evaluation after evaluation is that I make very high-quality powerpoint presentations

Thank you again for putting all this material together!