Asked by Anonymous
                why was telephone needed?
            
            
        Answers
                    Answered by
            Ms. Sue
            
    What is DDP?
Why was what telephone needed when?
Please clarify.
    
Why was what telephone needed when?
Please clarify.
                    Answered by
            Anonymous
            
    DDP means: Design/Draw Production.
and i want it cause i am many a project in it. i mean to ask why was telephone needed when it first was invented.thanks
    
and i want it cause i am many a project in it. i mean to ask why was telephone needed when it first was invented.thanks
                    Answered by
            Ms. Sue
            
    As with many other inventions, the telephone was invented because people had developed the technology to carry voices over wires.  Obviously, it was useful for talking with people who were not in the same room or building.  
    
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