Jupyter Notebook is like a digital lab notebook for coders, researchers and data enthusiasts. You can mix code (often Python), text, mathematics and charts in a single document. This makes it easy to experiment, test ideas and share results - all from within the browser.
The tool has become a de facto standard in data science and machine learning. You can run everything from simple data analyses to advanced models, with results displayed inline in the notebook. The interactive format also makes it very easy to present and explain how you reached your conclusions - ideal for reports, teaching and collaboration.
Since Jupyter is open source there are numerous extensions, integrations and kernels for different languages. That means you're not limited to Python - you can run R, Julia or even JavaScript. Jupyter Notebook is simply a flexible, interactive and educational environment that makes coding both more enjoyable and more visual.
