I spoke to an AT&T archivist about Alexander Graham Bell's famous transmission. Even though calls have changed, the reasons behind them are still the same. Jeff Carlson writes about mobile technology ...

On April 3, 1973, Motorola executives showed off a portable telephone. About 10 years later, consumers started buying them.

March 10 marks 150 years since the first telephone call was made by Alexander Graham Bell in 1876, and telephones continue to change our lives today. The first call was made from Bell in his Boston ...

Alexander Graham Bell made the first telephone call on March 10, 1876, setting off a communication revolution. The history of the telephone includes the first line between cities, operators, phone ...