Bubble lets you build web applications. The applications can be accessed in a browser on a computer, tablet, or phone. Applications have a database and users can create an account, save data, retrieve data, etc. Bubble's powerful editor is open-ended, and like a traditional programming language, there's no fixed set of possibilities. By combining different data and logic operations, you can create very simple to extremely complicated applications. Without getting into a detailed list of features, Bubble supports: