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What else can I help you with?
What means of communication was used after pigeon?
The telegraph, the phone and the internet.
How is a telegraph like a telephone?
They are both used as a means of communication.
Why was a telegraph invented?
It was used as communication at first, but was then used as a secret language in war.
How could telegraph be used as a weapon of war?
Communication is one of the most important aspects of war. -That is what the telegraph excelled at.
What form of communication followed the telegraph?
The telephone followed the telegraph in terms of communication technology.
What is improved communication?
telegraph
Could you give me a sentence involving the word telegraph?
Communication by telegraph has been outmoded by wireless communication methods.
What were the communication methods used in the near past?
Pony Express, Telegraph, Telephone, CB Radio
What communication device was used to urge Mexico to declare war on the US?
Telegraph (as in Zimmerman Telegram)
What was the telegraph used to communicate over long distances?
The History of the Telegraph. Since the early days of long distance communication, the technology we use has come a very popular.
Who invented the telograph?
The non-electric telegraph was invented by Claude Chappe in 1794. This system was visual and used semaphore, a flag-based alphabet, and depended on a line of sight for communication. The optical telegraph was replaced by the electric telegraph.
Which form of communication was introduced in the nineteenth century and is still widely used in the twenty-first century?
telegraph
