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Feb 26, 1041
First movable type printing
system with clay characters is developed in China by Bi Sheng. -
Feb 26, 1050
decimal number system
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Feb 26, 1086
Magnetic compass for navigation
developed in China by Shen Kua a scientist -
Feb 26, 1329
Printed books made from metal type
are produced in Korea. -
Jan 1, 1450
The First Information Explosion
Johann Gutenberg , Invented the movable metal-type printing process in 1450 -
Slide Rule.
Early 1600s, William Oughtred, an English clergyman, invented the slide rule -
Thermometer
invented by Galeleo -
Logarithms
developed by John Napier (Scotland) making multiplying easier and this is still the foundation much of the scientific and technical communicate based their calculations on. -
first printing press in America
assembled by Stephen Daye (a locksmith) and his son Matthew in Cambridge, MA. -
Calculating machine
developed by Blaise Pascal -
Steam Engine
developed by James Watt -
Period: to
First photographic negative
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electric generator
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IBM System 360
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typewriter
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telephone
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electric light bulb
thomas edison -
Gas lamps
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first automobile
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Typesetting
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dishwashing machine
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speech by radio
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ENIAC (Electronic Numerical Integrator and Calculator)
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Satellites
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Computer Mouse
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Space Technology
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the beginning of the worldwide Internet
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first computer video game
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compact disks.The first Email message was sent over the
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first Email message
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First personal computer
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Audio CD
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Apple Mac
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CD-ROM
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MS Windows 1.0
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MS Windows 2.0
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World Wide Web
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Java programming language
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MP3
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google was invented
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Mac Minni
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Nike+IPOD
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iphone
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iphone 3gor 3gs
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Ipod touch 4th gen.
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iphone 4s
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iphone 5
