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First steam powered calculater
Charles Babbage invents the first steam powered Calculater -
Period: to
Evolution of computer technology
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Herman Hollerith
Hermin creates a punch card system for the 1880 cencus -
J.VAtanasoff
Atanasoff attempts to create the first computer without gears, cams, belts, or shafts -
The first binary computer is made
Konrad Zuse' Z1 computer is devoloped and produced -
The development of the electro mechanical computer
this computer used vacuum tubes and boolean algabra,it was also one of the first computers to use RAM -
Computers for the commercial use is being produced
this was used for banking and accounting;a major investor in this wasthe J.Lions company who put out thes commercials on a daily office routine.this is the start of IBM -
The creation of the microchip and micro processor
this was important because it allowed the computer to become smaller and more powerful that would later evolve into our modern technology -
The introduction of RAM
This was important to the evolution of computer technology because it help the first type of CPU and provided extra storage space to the early computers -
Apple is founded
apple is founded by Steve Wozniak and steve Jobs.this was important because they boosted the evolution of technology and made the first computer to use a GUI -
Apple 2 is launched
this added in color to the screen and a built in keyboard,a fully programed computer and expansion slots -
The portable computer and mobile devises
the first was the osborne 1.This innovation has evolved into the modern laptops and computers -
Apple unveils new systems
appla unveils the MAX OS X and windows xp that helped redisign the GUI at the time
