PRICES MAY VARY. Classical to Quantum: A Complete Guide to the Evolution of Computers From ancient mechanical devices to the revolutionary world of quantum computing, the evolution of computers has been nothing short of extraordinary. Classical to Quantum: A Complete Guide to the Evolution of Computers takes you on a fascinating journey through history, tracing the milestones that shaped the technology we rely on today—and the groundbreaking possibilities that quantum computing promises for the future. This book begins with one of the earliest known computing devices, the Antikythera Mechanism , a testament to the ingenuity of ancient civilizations. It then explores the pioneering contributions of Blaise Pascal, Gottfried Wilhelm Leibniz, and Charles Babbage , whose mechanical designs