how did the TV, computer, and telephone have such a vast reduction in size and are able to do you so much more at a much higher quality?

Question

how did the TV, computer, and telephone have such a vast reduction in size and are able to do you so much more at a much higher quality?

In: Technology

Answer 1

If someone wanted to change to past to have a better future he wouldn’t have to kill hitler or something like that, he’d have to bring back to the past our current level of technology.