Remote control.

In electronics, a remote control or clicker[1] is an electronic device used to operate another device from a distance, usually wirelessly.

In consumer electronics, a remote control can be used to operate devices such as a television setDVD player or other home appliance. A remote control can allow operation of devices that are out of convenient reach for direct operation of controls. They function best when used from a short distance. This is primarily a convenience feature for the user. In some cases, remote controls allow a person to operate a device that they otherwise would not be able to reach, as when a garage door opener is triggered from outside.


Charles Blair Ndahimana

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