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Television
An electronic system of images transmitting transient images of fixed or moving objects together with sound over a wire or through space by apparatus that converts light and sound into electrical waves and reconverts them into visible light rays and audible sound. -
Radio
Radio is sound communication by radio waves, usually through the transmission of music, news, and oter types of programs from single broadcast stations to multitudes of individual listeners equipped with radio receivers. -
Cellphone
A phone with access to a cellular radio system so it can be used over a wide area, without a physical connection to a network. -
Computer
A computer is a machine that can store and process Information. Most computers rely ona binary system, which uses two variables, and I, to complete tasks such as storing data, calculating algorithms, and displaying information. -
Newspaper
In general, the purpose of a newspaper is to convey, as efficiently as possible, current information, or "news", to a particular audience. -
Instagram
Instagram is a free photo and video sharing app available on iPhone and Android. People can upload photos or videos to our service and share them with their followers or with a select group of friends. They can also view, comment and like posts shared by their friends on Instagram.