How did People Communicate in Old Days? | Environmental Studies Class 3

In this video, you will learn all about How did People Communicate in Old Days?
Before the invention of languages, people communicated with each other by ways such as beating of the drums, waving flags, flashing lights or by smoke patterns. When humans learnt the art of writing, they started using pigeons to send and receive messages. A message written on a piece of paper was tied to a pigeon’s leg and the pigeon delivered that to the receiver of the message. Sometimes even horse riders were used to deliver letters.
But nowadays, with science and technology developing so quickly, different modern means of communication are being developed. These are faster and easier to use.
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