• What is a branch in GitHub?
  You can consider a branch as your own 'working copy' of the code.

• What is a pull request?
  In simple words, pull requests are a mechanism for a developer to tell that their feature is compelete and can be merged with rest of the existing code.

• How to raise a PR.

1. Clone the project.
2. Create a new branch (In case using cli use git checkout -b yourbranchname)
3. Add a new file with your github username or a custom code of your own!
4. Git Add and commit the changes.(Incase using CLI : git add <filename> and git commit -m commitmessage)
5. Push the code! (Yay! Your first commit. Push using git push origin yourbranchname)
6. On the github go to a branch and create a PR using the button there!

• I would recommend using github desktop for committing your code if you are a beginner but if you want to learn cli/gitbash there are commands in the steps.

Feel Free to Contribute. Happy #hacktoberfest