Final answer:
To push from Visual Studio Code to GitHub, initialize a Git repository, stage and commit your changes, then link your local and remote repositories before pushing your changes.
Step-by-step explanation:
To push from Visual Studio Code to GitHub, you will need to set up a connection between your local repository and your remote repository on GitHub. Here are the steps to accomplish this: Open Visual Studio Code and load your project. Before you push, ensure to pull the latest changes from your remote repository with 'git pull origin main' to avoid any conflicts.
Finally, push your changes to GitHub using 'git push -u origin main'. The '-u' sets the upstream for future pushes, meaning you can just use 'git push' afterward. If you encounter any authentication issues, make sure you have set up your SSH keys or personal access token correctly in GitHub.