Dash facilities communication anywhere anytime and by anyone
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Answer: I didn't understand that what to write what I got was:
-> Dash system allows us to talk to any person in the world at any time.
-> In this system, data communication is done without using the wires.
-> It is a process of connecting two or more devices using wireless signals.
-> Mobile communication, satellite communication, radio broadcast, wi-fi internet connection are some examples of wireless systems.
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