A monitor is an electrical display unit for personal computers. Monitors put out a visual display of what is happening on the computer, allowing users to easily navigate the web and their personal files. However, due to being electrical, monitors may receive interference from electronic devices and those that produce a magnetic field. Interference causes the monitor display to flicker or produce double images that make regular operation almost impossible. Interference is corrected by removing the source of the interference or moving the monitor away from the interference. Tips Writer Bio
