What is a GitHub commit?

Related questions

1. What is git flow?
2. Why is it called pull request?
3. What does git add do?
4. How do I check in git?
5. What is git push request?
6. Is git centralized or decentralized?
7. Do you need git to use GitHub?
8. What is the use of branch in git?
9. What's a pull request in GitHub?
10. How do I add a branch to my github repository?

Tags

1. #files
2. #allows
3. #change
4. #commit
5. #creates
6. #except
7. #unique
8. #individual
9. #every
10. #revision
11. #record
12. #changes