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"

The Open Education Movement: OERs and MOOCs

This presentation is based around a conference keynote presentation developed in April 2013.