Television is a communication
system whereby pictures and sound are broadcast from one location and
received by many viewers some distance away.
The word television most often refers to the “electrical box” that
receives and displays the pictures and sound.
| Television has brought about enormous changes in the way we live. |  |
John Logie Baird was creditted with inventing television when he transmitted moving images in 1926 at his laboratory in London. Regular television broadcasts took place in several countries in the late 1930s.
Although plasma screens have brought a new dimension to television sets the cathode ray tube still provides a good quality affordable option especially for smaller screen televisions.The CRT was the basis of most televisions for nearly sixty years.
