Telegraph can only communicate by an on/off method (Morse Code), whereas telephone can communicate a complex waveshape.
Interestingly, that means that digital communication preceeded analog.
The telegraph is a communication device that transmits messages using electrical signals over wires, while the telephone is a device that transmits voice conversations over wires or wirelessly. The key difference is that the telegraph communicates using coded messages, while the telephone allows for real-time spoken conversations.
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The difference is it take wire less reciver
They both are not moble.
An iPhone is a smart telephone. An ipad is a computer that may have telephone capabilities.
sunil singla cellphone basically a wireless system & telephone is wired system.
Telephone is Cat3 while the cable coming form the modem is Cat5
The telephone line is the medium. The port is the connection point.
What is non restrictive phone line
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because the wire telephone has wire in it Answer 2 Well, almost all telephones used today are electronic devices, including mobile phone, wire telephone and ip telephone. Wire telephone is just a sub branch of electronic telephone.
Sometimes, it is difficult to tell the difference betweenher voice and her mother's voice, especially on the telephone.