Informatics is the study of how information is processed, stored, and communicated. It combines elements from computer science, information science, and various fields to improve the management and use of data. This discipline focuses on the design and implementation of systems that help people and organizations make better decisions based on information. Informatics is applied in many areas, including healthcare, business, and education. For example, in healthcare, health informatics helps manage patient data and improve care delivery. By leveraging technology and data analysis, informatics enhances efficiency and effectiveness across various sectors.