What is an essential task for a monitor regarding surveillance technology?

Observing cameras is an essential task for a monitor regarding surveillance technology because it involves actively monitoring the live feed from surveillance equipment to ensure that everything is functioning correctly and to identify any unusual or suspicious activity in real time. This responsibility allows the monitor to respond swiftly to potential security incidents, facilitates proactive measures in crime prevention, and ensures that all areas under surveillance are being effectively monitored for safety and security. By maintaining vigilance over the camera feeds, the monitor can assess situations as they unfold, enhancing overall situational awareness and response capability.