How do you come up with a computerised program or app that connects several people like facebook and E.T.C

Question: How do you come up with a computerised program or app that connects several people like facebook and E.T.C
- Keywords:
  apps
Asked by sid ella to Peter, Jonathan, Grace, Doris, David, Ann on 7 Jun 2019.
- Grace Kago answered on 7 Jun 2019:
  
  First, I think that one has to first learn how to program. Programming is like a language that you use to communicate with the computer so that it can make what we see on our screens… (as such there are many programming languages).
  
  in the same way that you would learn a different language like Xhosa, for example, you would learn how to write code.. Then, in the same way that you can write sentences and stories with spoken languages, you can build apps using the programming languages that you learn!

Question: How do you come up with a computerised program or app that connects several people like facebook and E.T.C