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Who invented the telephone and when?
Updated: 11-Apr-2025

Alexander Graham Bell invented the telephone in 1876. A Scottish-born inventor and scientist, Bell was experimenting with sound transmission and succeeded in converting sound waves into electrical signals. His first successful voice transmission was to his assistant, Thomas Watson.

The telephone revolutionized global communication, eventually evolving into today’s smartphones. Bell’s invention laid the foundation for long-distance communication and significantly changed both personal interaction and global business forever

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