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Understanding Communication: Processes, Technologies, and Their Impacts

This overview of communication explores the fundamental processes involved in transmitting messages from sender to receiver. It covers biological communication, where natural body parts convey messages, as well as communication technology, emphasizing its evolution and purpose in informing, educating, persuading, entertaining, and controlling. The chapter also examines graphic communication through visuals and wave communication through energy sources. Finally, it delves into telecommunication methods and the multifaceted impacts of communication on political, social, cultural, and environmental aspects.

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Understanding Communication: Processes, Technologies, and Their Impacts

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Presentation Transcript

  1. Communication System • A plan or route that takes a message from the sender to the receiver Input Process Output Sender Message Receiver Feedback

  2. Biological Communication • All forms of communication that use natural body parts, such as the brain, voice box, ears, arms and hands to transmit and receive messages.

  3. Chapter 4What is Communication Technology? All the things people make and do to send and receive information. The knowledge, tools, machines and skills that go into communicating. Communication Technology is always changing as techniques and devices are invented or improved.

  4. Purpose of Communication Tech. Inform Educate Persuade Entertain Manage Control

  5. Graphic Communication • All forms of communication that send and receive messages visually through stationary pictures or symbols

  6. Wave Communication • All forms of communication that have their messages carried by an energy source that moves through air, water, outer space or solid in wave form

  7. Telecommunication • Methods of communication over long distances; including telephone, tv, radio, etc

  8. Communication: People & Machines • People to People • People to Machines • Machines to People • Machines to Machines

  9. Impact of Communication • Political Impacts • Social & Cultural Impacts • Environmental Impacts

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