Black Boxes and Abstraction or A quick run through how computers work

How we get from transistors through to logic gates to ALUs and memory to the stored program and the fetch execute cycle through to machine code and high level languages. Inspired by Tanenbaum's approach in "Structured Computer Organozation"

Abstraction: From Transistors to Computers and from Bits to Programs

Takes the Tanenbaum (Structured Computer Organisation) approach to show how application of successive levels of abstraction allow us to understand how computers are made from transitors and how they are programmed.