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A technique for printing text, images or patterns used widely throughout East Asia and originating in China in antiquity as a method of printing on textiles and later paper
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A technique for printing text, images or patterns used widely throughout East Asia and originating in China in antiquity as a method of printing on textiles and later paper
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An image created by light falling on a photosensitive surface, usually photographic film or an electronic image sensor, such as a CCD or a CMOS chip
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A point-to-point text messaging system, used from the 1840s until the mid 20th century when it was slowly replaced by other telecommunication systems.
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Movies with no sound
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Telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be heard directly.
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Marconi sent the first ever wireless communication over open sea
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A sound recording and reproduction device that records and plays back sounds usually using magnetic tape for storage
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Technology of signaling and communicating using radio waves.
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The first movie with sound
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A type of book characterized by its soft cover
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Movies that aren't in black and white and have many different colors
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a system in which television programs are transmitted to the sets of subscribers by cable rather than by a broadcast signal.
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The Atanasoff–Berry computer, or ABC
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small portable radio receiver that uses transistor-based circuitry
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Tv with color
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the theory and development of computer systems able to perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision-making, and translation between languages.
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a videocassette recorder
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The Sputnik launched by the USSR
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a printer linked to a computer producing good-quality printed material by using a laser to form a pattern of electrostatically charged dots on a light-sensitive drum, which attract toner (or dry ink powder). The toner is transferred to a piece of paper and fixed by a heating process.
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a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area.
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8-bit home computer and one of the world's first highly successful mass-produced microcomputer products
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The Global Positioning System
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Electronic Mail
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the construction of a three-dimensional object from a CAD model or a digital 3D model.
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the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices
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Self driving car. Like Tesla
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The device that plays dvds
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a device that stores and plays songs in a computer format (called MP3) for creating sound files that are much smaller than standard sound files.
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A website for watching videos that anyone can publish
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A phone made by the company Apple
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a touchscreen tablet PC made by Apple