Wearable technology, or wearables, put the power of a computer in a small piece of jewelry or clothing. They can check messages, listen to music, or even monitor health conditions. This book introduces readers to the uses of wearable technology, the hardware and software that make wearable technology possible, and the future of wearable technology. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO.<\\P>