The role of digital forensics in investigations is to recover, preserve, and analyze digital evidence in a lawful manner. Digital forensics professionals utilize specialized tools to examine electronic devices like computers, smartphones, and servers to uncover data related to criminal activities or security breaches. This process includes data recovery, anomaly detection, and chain-of-custody documentation to ensure evidence integrity. The insights gained from digital forensics can be crucial in legal proceedings, facilitating a deeper understanding of incidents and supporting prosecution efforts.