Took it with Leahy myself, I feel like the material was absolutely essential to me, even though I work in web dev. Understanding the basics of how it all works

Took it with Leahy myself, I feel like the material was absolutely essential to me, even though I work in web dev. Understanding the basics of how it all works under the hood, down to the ticks of the processor and how it all gets flushed through the pipeline was an eye opening experience. P.S. Bill retired a year or two ago :(