The term "security camera" refers to a device that is used for surveillance and monitoring purposes. These devices are equipped with an imaging sensor, such as a CCD or CMOS sensor, which captures video footage from various angles in real-time. Security cameras can be installed both indoors and outdoors, depending on the needs of the user. They are commonly used to monitor public spaces, commercial buildings, residential homes, and other areas where security is a concern. The recorded footage can be used as evidence for law enforcement purposes or to identify individuals who may have committed crimes in the area being monitored by the camera. Overall, security cameras serve an important role in maintaining safety and preventing crime.