Joke Collection Website - Talk about mood - Ancient, modern, modern and contemporary ways of disseminating information, advantages and disadvantages and communication effects
Ancient, modern, modern and contemporary ways of disseminating information, advantages and disadvantages and communication effects
superiority
disadvantaged
Ancient times: letters
More accurate than verbal communication
The audience should be literate, and the communication speed is slow and easy to interrupt.
Modern: telegraph
quick
Space is limited, so it is not suitable for spreading information in large quantities, so it is necessary.
Professional equipment, not easy to popularize
Modern: telephone
Accurate, fast and popular.
Language alone cannot spread images and words at the same time.
Contemporary: Internet
Fast, accurate and complete
Not suitable for people with low academic qualifications.
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