How many different kinds of digital devices are there? What can you use digital technology to do? Questions such as these and more can be answered in this age-appropriate book on the use of digital technology. Readers are introduced to the numerous types of digital devices people use every day, such as smartphones, laptops, cameras, tablets, apps, and more. In learning about these devices, they learn how STEM concepts are applied in the world around them. Instructional graphic organizers, helpful fact boxes, and colorful illustrations are provided alongside focused text to make this exciting subject accessible for young readers.