This report provides a comprehensive overview of Electronic Health Records (EHRs), highlighting their significance in modern healthcare. It begins by defining EHRs as digital versions of patient paper charts and emphasizes their role in providing real-time, patient-centered records. The report details the contents of EHRs, including medical history, treatment plans, medications, and test results, and explains their benefits, such as improved data tracking, patient identification for screenings, and overall care enhancement. Furthermore, it explores how EHRs contribute to organizational effectiveness by improving patient care, care coordination, and practice efficiencies. The report also discusses the HITECH Act and its role in promoting EHR adoption, outlining implementation steps like practice readiness assessment, system selection, and staff training. Additionally, it covers the functions of EHR systems, including streamlining clinician workflow and supporting evidence-based decision-making, as well as the future trends and EHR standards such as HL7 and FHIR. The report concludes by emphasizing the potential of EHRs to enhance patient engagement and improve healthcare delivery.