Machine Learning is a subset of Artificial Intelligence that enables systems to learn from data and improve their performance over time without being explicitly programmed. It involves algorithms that can identify patterns and make decisions based on input data, making it a powerful tool in various applications such as image recognition and natural language processing. The field of Machine Learning encompasses various techniques, including supervised learning, where models are trained on labeled data, and unsupervised learning, which deals with unlabeled data. As technology advances, Machine Learning continues to evolve, driving innovations in areas like autonomous vehicles and healthcare.