Questions tagged [communication]

[language] as used to communicate between humans in writing or in speech. Also the development of the [technology] used for it. (Consider adding those tags as appropriate.)

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2answers
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How did ancient empires account for slow propagation of information e.g. in their legal codes?

Mathematician Alain Connes cites a French legal rule that explicitly accounts for propagation of information at finite speeds substantially below the speed of light: There was a legal rule ...
8
votes
3answers
8k views

How much did a telephone call cost in the USA around 1920?

I am looking for data on historic telephone call prices in the US between 1920 and 1930. What did it cost to make a call? I know that, back then different rates were charged based on the distance of ...
2
votes
1answer
263 views

How frequently did the KMT use telegrams to communicate; from where (roughly) and to whom?

This answer to the Chinese Language SE question Historical: How was Chinese written in telegrams and early computers? says (in part): Following is a telegram code "dictionary" used by Japan ...
10
votes
1answer
563 views

What was the first broadcast television programme?

Was it The Queen's Messenger or The Man with the Flower in his Mouth? IMDB claims that The Queen's Messenger was the first, but I've always understood it was The Man with the Flower in his Mouth. So ...