Computer Technology: From Punch Cards to Supercomputers

From the very first punch cards to today's powerful supercomputers, this book takes young readers on a journey through the history of computer technology. Along the way, children learn about the inventors and innovations that changed how computers work and what they can do. The story explains how early counting machines evolved into the sophisticated devices we use every day. Simple explanations and clear examples make the history of computing easy for young learners to understand.