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1450 BCE
printing press
a machine for printing text or pictures from type or plates. -
1200 BCE
block printing
block printing is a technique for printing text, images or patterns used widely throughout East Asia and originating in China in. -
Period: 1200 BCE to 1750 BCE
Early Modern
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Period: to
Modern
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photographs
a picture made using a camera, in which an image is focused onto film or other light-sensitive. -
telegraph
a system for transmitting messages from a distance along a wire, especially one creating signals by making and breaking an electrical connection. -
silent movies
A silent film is a film with no synchronized recorded sound. -
First wireless communication
The first wireless telephone conversation occurred in 1880, when Alexander Graham Bell and Charles Sumner Tainter invented the photophone. -
radio
the transmission and reception of electromagnetic waves of radio frequency, especially those carrying sound messages. -
Movies with sound
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paperback Books
a book with a flexible paper binding. -
cable tv
a system in which television programs are transmitted to the sets of subscribers by cable rather than by a broadcast signal. -
first computer
Electronic Numerical Integrator and Computer. -
Period: to
Contemporary
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transistor radios
a semiconductor device with three connections, capable of amplification in addition to rectification. -
color movies
Color motion picture film refers both to unexposed color photographic film in a format suitable for use in a motion picture camera. -
color tv
information on the color of the picture. -
vcr
a videocassette recorder. -
artifical intelligence
the theory and development of computer systems able to perform tasks that normally require human intelligence, -
recording to tape
An audio tape recorder, also known as a tape deck, tape player or tape machine -
1st satellite
The first artificial satellite was Sputnik, a Russian beach-ball-size space probe that lifted off on Oct. 4, 1957. -
laser printers
a printer linked to a computer producing good-quality printed material by using a laser to form a pattern of electrostatically -
gps
an accurate worldwide navigational and surveying facility based on the reception of signals from an array of orbiting satellites. -
cellular phones
a mobile device -
apple ll computer
The Apple II is an 8-bit home computer and one of the world's first highly successful mass-produced microcomputer products. -
email
messages distributed by electronic means from one computer user to one or more recipients via a network. -
autonomous vehicles
a vehicle that is capable of sensing its environment and moving safely with little or no human input. -
3d printing
additive manufacturing. -
internet
a global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols. -
mp3 player
a means of compressing a sound sequence into a very small file, to enable digital storage and transmission. -
dvd players
is a peripheral device for a computer. -
youtube
watching videos -
iphone
a smartphone made by Apple -
ipad
a brand name for a tablet