Git basic concepts to remeber

Git basic concepts
to remeber:

1. working directory:
   this is local folder where
   coding is done using IDE
2. staging area:
   git add command move
   code from working directory (1)
   to staging area
3. local repository:
   git commit command will move
   code to local repo with a commit id
4. remote repository :
   During git push code will get moved to remote repo that will be git/bitbucket

git fetch will move remote
repo commits to local repo

git merge moves code from local
repo to working directory