[quocble]

Not very good to be honest. Nothing about schedulers, bootstrap, and most of it is very general information. it doesn't give actual clear picture how everything comes together, and it is very system specifics (unix). CS should be agnostic to any system architecture. You do cover binary , but the more fundamental question what is the foundation of binary mathematics. It goes back to Turing machine, and how transistors are built and how you compose them into bigger units, and then you talk about CPU architecture, the adder, multiplexer, the PLU, etc.

[malandrew]

Can you recommend one or more resources that you think do a better job achieving a bottom up approach to CS?