In case anyone is interested, the best OS tutorial I&#x27;ve ever found is here: <a href="http:&#x2F;&#x2F;www.cs.bham.ac.uk&#x2F;~exr&#x2F;lectures&#x2F;opsys&#x2F;10_11&#x2F;lectures&#x2F;os-dev.pdf" rel="nofollow">http:&#x2F;&#x2F;www.cs.bham.ac.uk&#x2F;~exr&#x2F;lectures&#x2F;opsys&#x2F;10_11&#x2F;lectures&#x2F;...</a><p>I&#x27;ve never been able to find a finished copy, but this one definitely gives you a good start, if only for 32 bit archs.<p>In any case, I&#x27;m pumped to try out this Rust one- looks very well done, and it&#x27;s finally an excuse to learn some Rust!