Jupyter is an open-source project that provides a web-based interactive computing environment. It allows users to create and share documents called notebooks, which can contain live code, equations, visualizations, and narrative text. Jupyter supports various programming languages, including Python, R, and Julia, making it versatile for data analysis, scientific research, and educational purposes. The Jupyter Notebook interface is user-friendly, enabling users to run code in small, manageable chunks. This feature helps in debugging and testing code incrementally. Additionally, Jupyter integrates well with data visualization libraries, allowing users to create dynamic and informative graphics directly within their notebooks.