Video Surveillance involves technologies and systems used for monitoring and recording visual information for security and observation purposes. It includes cameras, recording devices, and monitoring systems that capture and store video footage, allowing for real-time surveillance and retrospective analysis. Video surveillance is employed in a variety of settings, from public spaces and commercial establishments to private residences, enhancing security, deterring criminal activity, and providing valuable evidence in the event of incidents. With advancements in technology, these systems have become more sophisticated, offering features like motion detection, remote viewing, and high-definition imaging.