Alexander Graham Bell was a Scottish-born American inventor who invented the first practical telephone in 1876 at age 29 and founded the Bell Telephone Company. He was born in Edinburgh, Scotland and moved to Canada and later Boston, where he invented the telephone after extensive self-study despite only attending school until age 14. Bell also invented the graphophone, one of the first devices that could record sound, and the photophone, which transmitted sound on a beam of light.