What did Alexander Graham Bell invent?

Alexander Graham Bell invented the telephone.

Alexander Graham Bell (1March 3, 847-1August 2, 922) was born in Edinburgh, England, and graduated from University College London. He is a famous inventor and entrepreneur in Scotland.

He obtained the patent right of the world's first available telephone and founded the Bell Telephone Company (AT & amp; The predecessor of t company). There is still controversy about the inventor of the telephone. On June 5th, 2002, the US Congress decided that antonio meucci, an Italian, was the inventor of the telephone, while the Canadian Parliament passed a resolution on June 2nd, 2002, reaffirming that Bell was the inventor of the telephone, while others thought that Elisha Gray was the inventor of the telephone.

In 2004, he was named "Top Ten Outstanding Canadians" by TV viewers in the "Greatest Canadians" competition organized by the Canadian Broadcasting Corporation.