GitHub is a Version Control System or in simple words it is used to keep track of changes that you have done to your code once you have uploaded the code. It keeps you informed you of the changes that you have commited to your code. Other people can also contribute to your code or get inspired from your code. Your code is hosted using GitHub on Git which is a useful OSS. It is broadly used for Open Source Software development purposes but can be used for other purposes as well. Do a quick research from your side on Git. You must also search "Basic Terminologies of GitHub" on the search engine. GitHub personal plan initially didn't include Private repositories but now it does. Feel free to ask your queries. If you found the video useful, share it with others. Drop down a comment if you want another detailed video. You can even host your website on GitHub using GitHub Pages. Regards Samhita Joshi