Which is physical and nonphysical in programming

Answer 1

If you refere to PHYSICAL COMPUTING: the sensing and controlling of the physical world through software/hardware interaction.

https://en.m.wikipedia.org/wiki/Physical_computing

Answer 2

Can you explain?

Answer 3

what you mean by physical and nonphysical? 🤔

Answer 4

our whole universe was in a hot dense state then nearly forty billion years the expansion started wait...