Role of Digital Evidence in Modern Criminal Justice System

Abstract

Digital evidence has become an essential component of the modern criminal justice system due to the rapid advancement of information technology and the widespread use of digital devices in everyday life. Electronic data generated through computers, smartphones, social media platforms, surveillance systems, cloud storage, and internet communication networks plays a significant role in criminal investigations and legal proceedings. Digital evidence includes emails, text messages, call records, CCTV footage, GPS data, social media content, electronic documents, metadata, and online transaction records that can establish facts and support judicial decision-making. the role of digital evidence in the modern criminal justice system by analyzing its importance in crime detection, investigation, prosecution, and judicial processes. The paper explores the contribution of digital forensics, cybersecurity tools, and technological advancements in collecting, preserving, authenticating, and presenting electronic evidence in courts of law. the increasing use of digital evidence in cases involving cybercrime, financial fraud, terrorism, identity theft, organized crime, and other criminal activities.