What-does-git-remote-and-origin-mean

https://www.quora.com/What-does-git-remote-and-origin-mean

https://stackoverflow.com/questions/292357/what-is-the-difference-between-git-pull-and-git-fetch

https://stackoverflow.com/questions/38837705/what-is-the-difference-between-origin-and-remote-in-git-commands