Sara Green

Explores the history, development, and innovations of the computing platform Roblox, and highlights how Roblox is making a difference in the world. Includes color photographs, fact boxes, a map, a timeline, a glossary, and additional resources.

"Images accompany information about vaccines. The combination of high-interest subject matter and narrative text is intended for students in grades 3 through 8"--Provided by publisher.

Explores the origins, growth and development, and future of the video-sharing platform YouTube. Also highlights famous and popular videos and their creators, and YouTube's philanthropic efforts. Includes color photographs, a glossary, a timeline, fact boxes, and further resources.