Question

what are the technologies or inventions you know that you think is the best so far except for telephone and mobile phone. and what are it's uses/benefits?

Answer 1

With modernisation the use of technology play a great role in human life.

Explanation:

it's main benefits -

1. It makes our work easy with the invention of different types of of machine, you knew it very well.

2. from household work to officially work , it's too important.