Question

How has the traditional use of wind and water energy been modified for our convenience?

Answer 1

the kinetic energy of friend was traditionally used to do Mechanical work like pulling water from a well or lifting now a days of electronic and power stations are built to make use of the energy of water and generate electricity

Answer 2

It is a well-known fact that both the water energy and wind energy are traditional used for doing some mechanical jobs.

It includes lifting or pulling water content from the well.  

Currently, both the power and electronic stations are developed to use both water and wind energy to produce electricity.

They are only for the convenience of people.