Remote control
• Definition :
A remote control is an electronic device used for the remote operation of a machine. Names that it is also know as:
1. Clicker
2. The changer
3. The button
4. Remote • Remote controls are used to control anything from televisions to radios to computers, curtain and heaters.
• Remote controls are normally small wireless handheld objects with a array of buttons which are used to adjust the settings of an object for example it is used on an electronic heater to adjust the heat.
• Most of electrical products on the market have a remote and the remote has more buttons for adjusting the settings of the products then the actual product that carries out the activity.
• Most remote function using infrared signals and a few via radio signals.
• Most remotes are usually powered using small AAA or AA size batteries.
• One of the fist remotes was developed in 1898 by nikola Tesla.
