The war started mainly because of four aspects Militarism Alliances Imperialism and Nationalism. This is because big armies become potential threats to other countries.
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Because the laws/regulations that are implemented are elastic, which means they aren't constricted and can change or be altered as needed.
Philo T. Farnsworth, Vladimir Zworykin, Charles Jenkins and John Baird all attributed greatly to the invention of the modern television each supplying their own piece of the puzzle.
Seventy-five years ago, the television was introduced with skepticism and awe. No one truly believed it would change the way we view the world. Now, people are more attached to their televisions than ever including programming on computers and cell phones; and manufactures, broadcasters and producers are continually finding new ways to bring big entertainment to the small screen.