.
1) Create GitHub Account.
2) Create a new project or repository.
3) In the new repository window, set the following:
3.1. Type repository name.
3.2. Select "Initialize this repository with a README". (This is compulsory)
3.3. Click the "Create repository" button.
4) You would be able to see the upload button for that repository.
5) Drag and drop the files into the window.