Answer:
A communication barrier is anything that prevents us from receiving and understanding the messages others use to convey their information, ideas and thoughts.They can interfere with or block the message you are trying to send.
164.109.0.0/17
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Answer:
The answer is Frequency Spectrum.
Explanation:
The frequency spectrum is range of all component frequencies.It contains all the waves which are as following:-
Gamma Rays
X-Rays
Ultraviolet
Visible light.
Infrared
Micro wave
Radio wave
These all waves have their range of frequencies.The waves that are visible to us is only the visible light.
the ip nat inside source command to link the inside local and inside global addresses
I hope this helps! :)
The answer is in the following website: https://www.reference.com/history/were-video-games-invented-e9413d3dc1378766
