Today, GPS satellites orbit the earth. They send signals to GPS receivers in cars, smartphones, computers, and drones. Inside GPS introduces readers to the uses of GPS, the hardware and software that make GPS possible, and the future of GPS technology. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO. Activities for further learning Glossary of key words Primary-source text Table of contents Technology has become an important part of our modern world. Smartphones connect people across the world through apps. Drones fly in the sky and take photos of natural disasters, rescue operations, and fields of crops. With clear text, vivid photos, and helpful infographics, Inside Technology examines how software and hardware come together inside electronics to change our society. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO

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