Development of Communication
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The document discusses the evolution of communication methods over time, starting with oral communication when groups formed, followed by the development of writing using symbols. Animals like pigeons were used to communicate between places, leading to the establishment of post offices to send written messages. Telephones and fax machines allowed for faster communication, while mobile phones and computers made communication even easier and faster. The document questions what the next development in communication methods may be.
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Development of Communication
- 1. Gaurav kumar Arvariya DMS, SOM Pondicherry university
- 2. No need of communication at that time
- 3. Then they formed group and need to communicate
- 4. Then development of language took place
- 5. Communication took in the form of oral
- 7. Then came the written symbols
- 8. Slowly development of writing took place
- 9. Used animals for communicating to other places
- 10. Used pigeon for communication
- 12. To send written messages fax machine was used
- 13. Needed telephone for communicating faster
- 14. Mobiles has made communication more easier
- 15. To make communication faster computer and laptops arouse
- 17. What next