Git is a distributed Version Control System.

This video explains (with demo) basic operations to start using Git:

1. Comparison with Centralized VCS
2. Staging Area and Lifecycle of a File
3. Commonly used commands
4. Branching and Merging

Tools used:

1. Git v2.34.1.windows.1 on MS Windows 10
2. Git Extensions v3.4.3.9999
3. kdiff3 v0.9.97
4. gitlab.com account