why is telephone so important and how does it relate to us?

Question

why is telephone so important and how does it relate to us?

Answer 1

I think there are a couple of questions to pose to yourself here:

1). What inventions would have been impossible/unlikely had there never been a telephone?

2). What is the purpose of a telephone and what was life like before it was invented?

Once you answer those questions, you'll have your answer.