Question

explain about phone​

Answer 1

Jis cheez ka upyog ap ye sawal puchne ke liye kr rahe hai use phone kahte hai ....

Answer 2

A mobile phone, cell phone, cellphone, or hand phone, sometimes shortened to simply mobile, cell or just phone, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area. The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides access to the public switched telephone network (PSTN).

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