RC stands for Remote Control. Before entering fully into the meaning of the term remote control, we are going to know the etymological origin of the two words that give it shape:
-Control, first of all, derives from French. Exactly it emanates from “controle”, which comes, in turn, from the expression “contre role”, which can be translated as “against the roll”. This was used to refer to the scroll that was used to check the authenticity of another original.
-Remote, on the other hand, derives from the Latin “remotus”, which is synonymous with “far away”. It is the result of the sum of two different parts: the prefix “re-“, which means “back”, and the verb “move”, which can be translated as “move”.
According to digopaul, the idea of control has several uses: in this case we are interested in staying with its meaning as command or control of something. Remote, on the other hand, can allude to something distant.
These definitions allow us to understand the concept of remote control. It is a device used to manage the operation of a machine or a system remotely. That is why in Spain the remote control is known as remote control.
The origins of the remote control date back to the end of the 19th century, when Nikola Tesla registered a patent for such a device. A little later, in 1903, Leonardo Torres Quevedo made an experimental demonstration of a device that could execute orders that were transmitted to it through hertzian waves.
The usual thing is that the remote control has a plastic casing, buttons, a plate with the connections for the different functions and a power source (batteries or batteries). The device emits a beam of light – invisible to humans – with information that must reach the machine to be controlled.
Nowadays, a large number of devices can be operated with a remote control. In most homes, in fact, there are usually several remote controls: to operate the television, the audio equipment, the air conditioning, etc. Without leaving his bed, for example, a person can change the channel on the TV or change the temperature of the air conditioner.
On the other hand, there are scale models of cars, helicopters, planes, and other vehicles that can be operated remotely. These radio controlled vehicles are very popular with children and even adults.
Other interesting facts about the remote control are the following:
-The first universal remote control model was presented in the mid-1960s by William Russell McIntyre.
-There are also firearms that can be used with remote control.
-Currently, in addition to television or DVD, for example, remote controls play an essential role in raising and lowering garage doors at home. These devices become a system that not only facilitates access and exit of that space to park the vehicle, but is also committed to safety. Yes, because it prevents the person from being mugged when getting out of the car to manually open the garage door.