role of mobile phones paragraph in 120 words
Answers
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Though a small instrument, it can perform big functions. The latest version of it offers many great facilities including music system, photography, internet, computer, etc. It is, in fact, an improved version of landline phone which has facilitated communication. ... Even green grocer and plumber have a mobile phone.
hope it's help uh
Answer:
In olden times, pigeon birds were used to send messages.
Especially during the time of war, pigeons used to exchange messages.
After that, the postal system started to send the message.
Through the post, the postman started bringing the letter of the message to the people.
After this, the greatest invention of modern science was the telephone which revolutionized communication.
The telephone was invented by Alexander Graham Bell.
The telephone was just the beginning of the communication revolution.
The advent of mobile phones in modern times.
It was a wireless system that made communication quick and accessible.
The advent of mobile phones was the beginning of a new era of science.