Recently started to learn about Git.There are many version control websites .Some of the famous ones are 1. GitHub 2. Bitbucket (Atlassian ,Australian company) 3. Git lab I am watching the videos on Git by Corey Schafer , excellent content. Useful commands > git log --oneline > git log --oneline -3 , show last 3 commits git branch <branch name> git checkout <branch name> HEAD - pointer to where we are making changes