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It is an Andean wind instrument, which was initially made from a sea snail, large enough to emit a powerful sound.
With the introduction of cattle, after the Spanish conquest, the Quechua diversified this instrument based on animal horns.
During the Tawantinsuyo, the chasquis announced their arrival at each place playing their “pututo -
The telegraph is a device or device that uses electrical signals for the transmission of encoded text messages, such as with the Morse code, through wired lines or radio communications. The electric telegraph, or more commonly just 'telegraph',
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Since then he has undergone a series of changes in several ways. On the one hand, cinematography technology has evolved greatly, from its beginnings with the silent films of the Lumière brothers to the digital cinema of the 21st century.
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Today, more than 100 years later, we still don't have it clear and all because of a patent fight. The story is murky and combines scientific discovery with old-fashioned demands and marketing. Let's see if we can unravel the matter.
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The mobile phone or cell phone is an indispensable device today; However, its popularization has been a very recent phenomenon. At first the mobile phone.
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Television, as we know it today, would not exist if it were not for the British engineer and physicist John Logie Baird. It happened exactly, after several tests and previous errors, more than 90 years ago.
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The creation of this telephone was made in the year of 1892 and is attributed to the American inventor Almon Brown Strowger, who patented the first automatic switching device, thanks to this patent, the telephone development began
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Netflix is an American entertainment company whose main service is the distribution of audiovisual content through an online platform or streaming VOD service.
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Google LLC is a leading subsidiary of the American multinational Alphabet Inc., whose specialization is the products and services related to Internet, software, electronic devices and other technologies.
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Since 2004, anyone who claims to be at least 13 years old has been allowed to become a registered Facebook user, although there are variations in this requirement according to local laws. The name comes from the personal photo directories that are often delivered to American university students.
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Reddit is a social bookmarking website and news aggregator where users can add text, images, videos or links. Other users can vote for or against the content, making them appear more or less prominent.
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YouTube is a website dedicated to sharing videos. It presents a variety of movie clips, TV shows and music videos, as well as amateur content such as video blogs and YouTube Gaming.
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Twitter is a microblogging service, based in San Francisco, California, USA, with subsidiaries in San Antonio and Boston in the United States. Twitter, Inc. was originally created in California, but is under the jurisdiction of Delaware since 2007.
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WhatsApp is a messaging application for smartphones, in which messages are sent and received via the Internet, complementing instant messaging services, short message service or multimedia messaging system.
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Pinterest is a platform that allows users to create and manage, on thematic personal boards, image collections such as events, interests, hobbies and much more. Users can search other pinboards, "repaint" images for their own collections.
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Instagram is a social network and application. Its function is to upload photos, videos. It is available for Android and iOS devices.
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Twitch is a platform that offers a live video streaming service owned by Amazon.com, with one of its main functions being the broadcasting of live video games.
