Head of eLearning at the University of Cambridge Language Centre, full-stack developer and AI engineer, and online tutor on the BSc Computer Science from Goldsmiths, University of London, on Coursera. I started out in neuroscience research before moving into web development, and have spent over twenty years building digital learning at Cambridge. This blog is my supplementary material for students on the BSc: set-up guides, explanations of the ideas that trip people up, and worked examples. New here? Click Website above for my Start here page and module guides.