Medical informatics is the intersection of information science, medicine and health care. It deals with the resources, devices and methods required to optimize the acquisition, storage, retrieval and use of information in health and medicine. Informatics tools include not only computers but also clinical guidelines, formal medical terminologies, and information and communication systems. A degree in medical informatics provides students with expertise needed to evaluate information, organize it efficiently, index it for retrieval and preserve it for history. Students gain an understanding of information behavior and policy, learn effective procedures for implementation and assessment of information systems and develop strategies for enhancing user satisfaction in the information-seeking process. A degree in medical informatics enables students to seek positions where data, systems and people come together.