COMMUNICATION
DVD
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From cave paintings to computers and cell phones, this informative program traces the history of communication and explains why our very survival depends on the ability to transmit knowledge.
Among topics covered are nonverbal communication, visual messaging (flags, fire, signal towers), the printing press, and electronic means (telegraph, telephone, radio, television, satellites, computers). Includes a true-false quiz and a link to an online study guide with additional questions and answers.
Quantities are limited.
| Copyright | 2002 |
|---|---|
| Publisher | Educational Video Network |
| Grade | 7–12 |
| Color | Color |
| Run Time | 23 minutes |