Text and illustrations introduce the many kinds of communications and media, and how they have developed, from drums and smoke signals through the invention of printing, to the Internet and virtual reality.---from the publisher
72 pages 978-0789462947 Ages 8-12
Keywords: communications, world history, media, technology, inventions, information, nonfiction, part of a series, 8 year old, 9 year old, 10 year old, 11 year old, 12 year old, Social Studies Curriculum
