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Evaluation

Conclusion

Teacher's Page

What invention in communications technology from the 1800s has impacted our lives today?  The telephone?  The phonograph?  Cameras and photography?  Moving pictures?  Analytical Engine?  The telegraph?  The typewriter? 

How has your life changed?  Is it better or worse?

Do you think inventions can change communication again?  How?

What would you invent to improve communications tomorrow?