The summary of the invention of the computer, the radio, tv, etc led to an increase in development and global inter-connectedness.
<h3>What is an Invention?</h3>
This refers to the creation of a thing through a novel idea by an originator that has not been previously created.
Hence, we can see that the telephone was invented by Sir Graham Bell and brought about wireless communication that made communication easier, faster, and better.
Also, the invention of the train helped to make travel faster, easier, and more convenient and this helped in world commerce.
Read more about inventions here:
brainly.com/question/6463555
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