Communication

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Timeline of communication

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Communication

  1. 1. Communication
  2. 2. smoke signals
  3. 3. face-to-face conversation
  4. 4. handwritten letters
  5. 5. telegraph
  6. 6. Morse code
  7. 7. early telephone use
  8. 8. car phone
  9. 9. email
  10. 10. cell phone
  11. 11. text message
  12. 12. social media

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