# data[].attributes.body
A mobile phone or cell phone is a portable device that can make or receive calls through a radio frequency carrier, while the user is moving within a telephone service area.
FUNCTION:
A telephone is a device that makes it possible to transmit sounds at a distance by means of electrical signals.

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An earphone is a transducer that receives an electrical signal originating from an electronic source and that by design allows speakers to be placed near the ears to generate audible sound waves.
FUNCTION:
Its fundamental mission is to conduct sound into the ear.

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Image result for TV definition
Television is a system for the transmission and reception of images and sounds at a distance that simulate movements, which uses a diffusion mechanism. The term television refers to all aspects of television broadcasting and programming. Sometimes abbreviated as TV.
FUNCTION:
A webcam is a small digital camera that, connected to a computer or a computer network, periodically obtains images of what it focuses on and sends them through the Internet to other users or to a web page.

# data[].attributes.body
The computer, also called computer or computer, is a programmable digital electronic machine that executes a series of commands to process the input data, conveniently obtaining information that is subsequently sent to the output units.
FUNCTION:
A computer is basically a device whose main function is to process large amounts of information quickly and accurately, and which performs this procedure thanks to hardware and software.

# data[].attributes.body
A web camera or network camera is a small digital camera connected to a computer which can capture images and transmit them over the Internet, either to a web page or other computers privately.
FUNCTION :
A webcam is a small digital camera that, connected to a computer or a computer network, periodically obtains images of what it focuses on and sends them through the Internet to other users or to a web page.

# data[].attributes.body
webcams are good to have a better video quality in videoconferences.

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my opinion of headphones is that we can use them to better listen to a class or listen to music.

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It is a good device for training, to obtain reliable information and to be entertained.

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it is a good device to talk with friends and do homework.

# data[].attributes.body
The phone is a good device to communicate and seek information and entertainment.