This is Book Eight in a ten book program about ICT and computing skills for young people. Together, the ten electronic books comprise a complete program which can help teachers, students and parents to understand our digital societies and to master the technology skills required to function efficiently in it. Book Eight is designed for senior level students and includes guidance in the evolution of technologies, programming languages, and computer games. This book's contents is designed to meet the admission expectations for both the modern workplace and major university programs in computer science and engineering. The author, Dr. Geoff Potter, holds a PhD from the University of Sheffield, UK.