The simplest way of doing this which I find useful is the below.
This might not be the official way but it works well.
Suppose you have a project named "XYZ
" on your PC.
Now you want to make a git repo of this project on github and use its functionalities.
Step 1: go to "www.github.com
"
Step 2: create a repository with a "README.md
" file (name it as you like it)
Step 3: clone the repository to your PC.
Step 4: In the cloned folder you will get two things : ".git
" folder and a "README.md
" file. Copy these two in your project folder "XYZ
".
Step 5: Delete the cloned repo.
Step 6: add, commit and push all the files and folders of your project.
Now, you can just use your project "XYZ
" as a git repository.