The Invention of the Telephone

The Invention of the Telephone

القصة المصورة الوصف

The telephone is a device that converts sound into electrical signals for communication. It allows two or more people to have a conversation when they are too far apart to hear each other. Signals are carried through wires or transmitted through electromagnetic waves.

نص القصة المصورة

  • الانزلاق: 1
  • TELEPHONEThe telephone is a device that converts sound into electrical signals for communication. It allows two or more people to have a conversation when they are too far apart to hear each other. Signals are carried through wires or transmitted through electromagnetic waves.