Computers play numerous essential roles in hospitals, contributing to improved patient care, operational efficiency, and streamlined processes. The ten key uses of computers in a hospital include: 1. Electronic health record (EHR) management for comprehensive patient information. 2. Medical imaging and radiology to analyze and store diagnostic images. 3. Laboratory information systems (LIS) for efficient management of lab tests and results. 4. Telemedicine platforms for remote consultations and healthcare services. 5. Pharmacy management systems for accurate medication tracking and dispensing. 6. Billing and coding software for streamlined financial processes. 7. Patient monitoring systems to track vital signs and health parameters. 8. Clinical decision support systems for evidence-based medical guidance. 9. Administrative tasks automation like appointment scheduling and inventory management. 10. Research and data analysis to derive insights and improve healthcare outcomes. These uses demonstrate the critical role computers play in modern hospitals, positively impacting patient care and overall hospital management.