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The first computer-electronic numerical inregrator and computer(ENIAC)
The first computer is invented in Pennsylvania university. It call electronic numerical inregrator and computer(ENIAC)
size:150.25m2
weight:30T
high:2.44 m
cost: one million dollars
1946--1954： used Vacuum tube, slow, expensive, large ,not convinent -
1950: Standards Western Automatic Computer
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second generation computer
The second generation computer is used transister in the computer. During 1954,the first tranasistor computer was invented . Beginning of this year, transistor instead of Vacuum tube. Three scientice who are J. Bardeen, W. Shockley, H.W. Brattain. They invented transistor and use it in computer. it size the same as bean.
transistor computer: cheaper, small, less heat, faster , power saving -
1955—TV REMOTE CONTROL
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1955—MICROWAVE OVEN
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transistor change to circuit
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The LINC (Laboratory Instrumentation Computer)
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The first computer games
Inventor is Steve Russell. He invented the SpaceWar. It was the first game intended for computer use. Russell used a MIT PDP-1 mainframe computer to design his game. -
Mouse and windows
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the third generation computer
Interated Circuit （IC） instead of transistor.
size, speed, weight, power are better than the second generation computer. -
The first commercially successful minicomputer
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APRAne:the first network to implemt IP adress
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The forth generation computer
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Networking
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1974-75:IBM 510IBM 5100 computers, Scelbi, MArk-8 Altair: the first onsumeer computer
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Woordstar ssoftware
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Hime comuter/ personal computer
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The first model laptop
Laptop is an idea by John Ellenby. Bill Moggridge is the designer of the first model latop.
Call " Compass computer". -
Apple lisa computer
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The first personal computer with a graphical user interface
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Microsoft windows
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The Macintosh Portable
Apple's first attempt at a battery-powered computer -
DOOM
first-person shooter-style game -
Web TV invented
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My first phone
motorola -
My first computer
The fifth generation computer -
The first iPad
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iPhone 5
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iPhone 5c, 5S
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Medical card online
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transistor change to circuit
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Samsung smart watches
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Google glasses
Glasses which show you information online. Just like in the spy movies! -
Computer with sun batary
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Glass-computer
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Computer which obeys your mind
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Mind reader
A computer which can read people's mind,used by spies -
Flying Cars
Just like in 5th eliment -
Foldable computer
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Self-fill food
It can refill itself without you eve going anywhere,you just need to pay online -
Medicine from cancer
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Medicine from AIDS
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Eye contacts-computer
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Ability to choose your offspring characteristics
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Bottomless bag
It's a bag i which you can put absolutely anything,and the bag won't get heavier -
New Skype
now people can touch and smell each other by Skype -
Robots
Robots act just like people,they are able to do any work -
Portal
People make a portal which let them to travel everywhere for seconds -
First mouse-clone
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Memory cards
There are cards which can be used for saving our memories and playing it on computer
