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Communication Systems. Lesson 1 Done by : Athra Sultan. What is the Communication. Communication is sending, receiving, and responding to messages. Example…
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Communication Systems Lesson 1 Done by : Athra Sultan
What is the Communication • Communication is sending, receiving, and responding to messages. • Example… • Your massage must be sent, and your massage must be receives, understood, and sometimes answered for communication process to be completed.
Introducing Communication technology • What is the communication technology? • Is the transfer of messages (information) among people and/or machines through the use of technology • Communication Technology includes all the knowledge, skills, and tools that led to the development of all of the communication devices and methods ever invented.
The system Model • Communication systems include all the inputs, processes, outputs and feedback associated with sending and receiving messages (information).
What is your role in these situation • Read book or magazine.. • Use telephone.. • Use computer.. • Shoot movie with your video camera.. • Play video game.. • Watch television.. • ….
Communication Subsystem Give anther example..
Forms of Communication • Biological Communication: • Graphic communication: • Wave Communication: Give anther example..
Modes of Communication • People to People.. • People to Machines.. • Machines to People.. • Machines to Machines..