What is Git?
Git is a distributed version control system designed to track changes in source code during software development. It allows multiple developers to work on the same project simultaneously, ensuring that their changes don't conflict with each other.(distributed version control system that tracks versions of files.)

Git was created in 2005 by Linus Torvalds

why it is used?

Git is a DevOps tool used for source code management. It is a free and open-source version control system used to handle small to very large projects efficiently. Git is used to tracking changes in the source code, enabling multiple developers to work together on non-linear development.