Answer:
We use various tools that we have adopted from early times. This can include the wheel, a very small example but a point proving one. It was a very old technological development, much to do with machinery though now we still use it in more advanced ways like the wheels of an aeroplane. Another technology development with meaning are computers. Earlier huge computers were used but when we see today they are more advanced in speed, accessibility and performance. Calculations were extremely hard to perform on earlier computers but when we see the much advanced laptop or p.c it is not very evident. Hope this helps you!