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TELEVISION
An electronic system of 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. -
COMPUTER
Computer is a machine that can store and process information. Most computers rely on a binary system that uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information. -
RADIO
The transmission and reception of electromagnetic waves of radio frequency, especially those carrying sound messages.
"cellular phones are linked by radio rather than wires" -
INSTAGRAN
An online photo sharing service. It allows you to apply different types of photo filters to your pictures with a single click, then share them with others. While is a rather basic service, Instagram's simplicity has helped it gain widespread popularity. -
YOUTUBE
YouTube lets anyone upload videos for private or public viewing. YouTube provides a venue for sharing videos among friends and family as well as a showcase for new and experienced videographers. Many people are now using YouTube. -
TWITTER
A free social networking microblogging service that allows registered members to broadcast short posts called tweets. Twitter members can broadcast tweets and follow other users' tweets by using multiple platforms and devices.