How does computer memory work? How did the knowledge of coding emerge?

Answer 1

I think you should search this question on google:
https://www.quora.com/How-does-Computer-Memory-work
https://simple.wikipedia.org/wiki/Computer_memory#:~:text=Computer%20memory%20is%20a%20temporary,from%20storage%20into%20the%20memory.&text=Each%20on%2Foff%20setting%20in,a%20binary%20digit%20or%20bit.
https://www.tutorialspoint.com/computer_fundamentals/computer_memory.htm
https://www.youtube.com/watch?v=p3q5zWCw8J4
https://en.wikipedia.org/wiki/History_of_software_engineering