Machine learning is used in a wide range of industries, including healthcare, finance, hospitality, and e-commerce. In healthcare, it can be used to analyze medical data and images to improve diagnosis and treatment. In finance, it can be used for fraud detection and risk analysis. In e-commerce, it provides accurate insights that can be used for recommendation systems, customer segmentation, and user behavior. These are just a few examples, and there are many other industries that can benefit from machine learning.