Data Mining is the practice of examining large databases to generate new information. It involves using algorithms and statistical methods to discover patterns, correlations, and insights in large datasets. Data mining techniques include clustering, classification, regression, association rule learning, and anomaly detection. These techniques help organizations uncover hidden trends, predict future outcomes, and make data-driven decisions. Data mining is applied in various fields such as marketing, finance, healthcare, and e-commerce to improve customer targeting, risk management, and operational efficiency.