Electronic Health Record (EHR) systems are digital versions of patients' paper charts. They provide real-time, patient-centered records that make information available instantly and securely to authorized users. EHRs are designed to streamline the clinician's workflow and improve the quality of care by allowing easy access to patient data, including medical history, medications, and test results. These systems facilitate better coordination of care among healthcare providers. By using EHRs, doctors, nurses, and other healthcare professionals can share information more efficiently, reducing the chances of errors and improving patient outcomes. EHRs also support data analysis for research and public health initiatives.