Jupyter Notebook allows users to run code in many languages like R and Julia. It provides an easy to read and share format for code and results. Jupyter Notebooks are commonly used for Kaggle competitions and on platforms like AWS Sagemaker. While notebooks can hang abruptly at times, they support running code in cells and organizing notebooks with names, cells, and headings. Jupyter Notebooks are well suited for learning Python programming concepts like data structures, control structures, functions, and error handling.