Deep learning is a subset of machine learning that involves training artificial neural networks to recognize patterns and make decisions based on large datasets. Deep learning algorithms are inspired by the structure of the human brain and are designed to process data through multiple layers of interconnected nodes (neurons). This allows deep learning models to perform tasks like image recognition, natural language processing, and speech recognition.
Deep learning has made significant strides in fields like healthcare, where it is used for diagnosing diseases from medical images, and in autonomous vehicles, where it helps cars recognize pedestrians and navigate streets. As computing power increases, deep learning is expected to drive even more innovations in AI, transforming industries like finance, entertainment, and robotics.