Download or read book DK Eyewitness Books: Computer written by DK and published by Penguin. This book was released on 2011-06-20 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eyewitness Computer gives readers an up-close look at the machines that have come to define the modern world. From laptops to supercomputers, this book uses clear, crisp photography and engaging text to explain how computers work, the functions they serve, and what they might do in the future.