Technology is behind almost everything humans do, including traveling, learning, eating, and having fun. The word "technology" refers to various complex systems intended to make people’s lives simpler. Readers will learn about many technological advancements made throughout the years as well as the ways technology will likely continue to advance for decades and centuries to come. Intricately drawn illustrations make the content enticing and understandable for readers, and the intriguing fact boxes further explore the STEM content.