Today we Will Discuss about how computer can be useful in medical field.Let's StartComputer can be used in medical field in the following ways:1. Hospital Administration Hospital is an important orgarnization. We can use computer for the administration of a hospital. We can computerize the accounting, payroll and stock system of the hospital.We can keep the record of different medicines, their distribution and use in different wards etc.2. Recording Medical HistoryComputer can be used to store medical history of patients.We Can store importarntfacts about patients in computer.We can keep record of his past treatment, suggestedmedicines and their results. Such systems can be very effective and helpful for doctors.3. Monitoring SystemsSome serious patients must be monitored continuously. Monitoring is needed especially in operation theatres and intensive care units (ICU). Many computerized devices are used to monitor the blood pressure, heartbeat and brain of the patients.4. Life Support SystemsLife support systems are used to help the disabled persons. Many devices are used that help deaf person to hear. Scientists are trying to create a device to help blind person to see.5. Dignosis of DiseasesDifferent software are available to slore data about different diseases and their symptoms. Diagnosis of disease is possible by entering the symptoms of a patient.Diíferent computerized devices are used in laboratories for different tests of blood.