Informatics is the study of how information is processed, stored, and communicated using technology. It combines elements from computer science, information science, and various fields to improve the management and use of data. This discipline plays a crucial role in areas like healthcare, where it helps in managing patient records and improving decision-making. Informatics also encompasses the design and implementation of information systems, which are essential for businesses and organizations. By utilizing tools and techniques from data analysis, software development, and user experience design, informatics professionals work to create efficient systems that enhance productivity and support informed decision-making.