Book excerpt: The Fundamentals of Digital Art by Richard Colson offers a comprehensive overview of the discipline and practice of digital art. The book provides detailed explanations of physical computing, using data sources, programming, networks for artists and contemporary experimental practices. The text is accompanied by extensive illustrations, ranging from work by recognised practitioners in the field to current student work from undergraduate programmes. It also includes clear workshop diagrams designed to help readers develop the confidence to work with the approaches covered in the book themselves.