A college campus covered by CCTV surveillance implements security cameras in key areas like entrances, hallways, classrooms, and labs to enhance safety, monitor behavior, deter misconduct, and provide evidence during incidents. Various types of cameras, including fixed, dome, and PTZ (Pan-Tilt-Zoom) models, are strategically placed to cover common areas, busy walkways, and vulnerable spots. The footage helps in maintaining discipline, preventing unauthorized access, protecting infrastructure, and ensuring the well-being of students and staff.