Alexander Graham Bell was a scientist and inventor known for the invention of the telephone. He co-founded AT&T in 1885.
Alexander Graham Bell was a Scottish-born inventor, scientist, and innovator best known for inventing the telephone in 1876. He was passionate about communication, and his groundbreaking invention revolutionized the telecommunications industry. He is also credited with helping to found the American Telephone and Telegraph Company.
Alexander Graham Bell's first invention was not the telephone, but an acoustic telegraph – a musical device that could send multiple messages over a single wire.
Alexander Graham Bell was involved in early aviation efforts, inventing the tetrahedral kite and establishing the Aerial Experiment Association which tested a variety of aircraft designs.
Alexander Graham Bell also developed the photophone, which transmitted sound on a beam of light and was a precursor to modern fiber optic communication systems.
Alexander Graham Bell helped found the National Geographic Society in 1888 to promote geographical research and exploration.
Alexander Graham Bell was very involved in deaf education, inventing the visible speech system which allowed deaf people to learn how to speak by lip reading.
Alexander Graham Bell was a Scottish inventor who was born on March 3, 1847 and died on August 2, 1922 at the age of 75. He is best known for inventing the first practical telephone, which he patented in 1876 and revolutionized personal communication.