Tim Wilmshurst has designed numerous embedded and electronic systems, including systems in climatic monitoring, earthquake research, wind tunnels, and autonomous vehicles. He is the author of several textbooks on embedded system design. In his teaching, Tim advocates “learning through doing and problem-based learning. He has been Head of Electrical Engineering at Botswana Polytechnic, Senior Design Engineer at Cambridge University, and Head of Electronics at Derby University. He is now a freelance technical author and educator. Rob Toulson is a Visiting Professor at the University of Westminster, as well as founder and director of RT Sixty, a company that develops innovative applications for the audiovisual and music industries. His expertise covers a broad range of fields, including mobile application development, digital signal processing, embedded systems, musical acoustics, music production, and interactive sound design. Tom Spink is a lecturer in computer science at the University of St Andrews. Throughout his research, he has pioneered the use of hardware virtualization support for dynamic binary translation, and he is currently investigating how Internet of Things systems can be efficiently simulated at scale. He is broadly interested in the area of computer systems, and more specifically compilers, runtimes, virtualization, and operating systems.