Thomas Alva Edison (English: Thomas Alva Edison) is an American inventor and businessman. The invention, which many have dubbed the "Wizard of Menlo Park" is one of the leading innovator principles. Many production and fabrication process. Applications include Thomas Edison is often mistaken as the inventor of the light bulb. But in fact he was the first to patent the invention in light of more than 20 scientists who invented the light bulb. And can be made into a business. Edison is one of the founders of General Electric (General Electric) company size appliances in the world. And founded several companies in the field of electricity. One company of Edison also invented the electric chair for executions as well. Edison is still important in the current war (War of Currents) by Edison advocated DC power systems company. Race to the AC of George Westinghouse's (George Westinghouse) by an employee in his company propaganda of the dangers of AC power by killing as many of my cat.