Thomas Edison was an American inventor and businessman known for his numerous inventions that greatly impacted modern life. Born in 1847, Edison had little formal education but was a prolific inventor, holding over 1,000 patents. His most famous invention was the practical electric light bulb, which revolutionized the way people lived and worked. Edison also invented the phonograph, motion pictures, and the first industrial research laboratory. He founded General Electric, one of the largest and most successful companies in the world. Edison's innovative spirit and entrepreneurial mindset have made him a legendary figure in the history of technology and innovation.