Give the example of 3 kinds of technology?

I would say 3 kinds of technology are: 1.Ancient, this technology would be levers, pulls, and new inventions that made things easyier expectialy in the travel or building related jobs. 2. Modern, this is almost self-explanitory, any thing we have made in the last 100 years, cars, computers, camras, almost anything you can name. 3. Future, This would be things such as i am guessing, laser weaponry, super-nucular weapons, fully progamed robots ( that can do anything a human can), and a cure for cancer ( almost impossable, not impossable, just almost). Forgot to sign in, Blizzard Entertainment (Not The Real Thing)