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Period: 500 to
technolgy
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Jan 1, 1000
The Abucus
The abucus was made by the egyption and was modified by the chinese.It could only subtract and add by hand. -
Blaise Pascal
Blaise Pascal is from france he was a Mathmatics genius . He invented the Pascaline, a device that could do addition and subtraction. He died in the year 1662. -
Gottfried Wilhelm Leibniz
Gottfried Wilhelm Leibniz is from Germany and was a philospher, historian and mathmatician.Gottfried invented a calculator that can divide and multiply . He died November 14, 1716 -
Charles Babbage
Charles Babbage is from London, England he was a inventor and mathmatician. He invented the Difference Engine which was a better caculator that funcition to six decimal places.Charles died on October, 1871. -
Auusta Ada Lovelace
Augusta Ada Lovelace is from London, England she was a mathmatician, Augusta is credited as the first proggramer, she was friends with Charles Babbage. She died on november 27, 1852. -
Herman Hollerith
Herman Hollerith was a engineer and scientist who invented a working computer he was also the founder of IBM. Herman was half American and half german .He died November 17,1962 -
Tommy Flowers
Tommy Flowers is from England and was a engineer. He built a machinet that can decode.Tommy died on october 28 ,1998. -
Alan M. Turing
Alan M turing is from england and was a Mathmatician, philospher and code breaker. He helped decode secret German messeges and predicted missile tragets. Alan died in the year 1954. -
The First Cellphone
The first callphone was made by Bell Labs.The first phone weighed two pounds and was nicknamed the brick because it was heavy and overpriced. -
1st generation
first generation computers use vacuum tubes in the late1940’s to the early 1950’s. one of the computers of the first generation is the Mark 1 EDVAC, It had no screen or keyboard. vacuum tube technolgy board blocks is one of the hundred blocks that held 400 vacuum tubes for the IBM model 701. -
Steve Wozniak
Steve Wozniak is from U.S.A he is a engineer and programer. He co-founded apple computer with steve jobs. -
Tim Berners Lee
Tim Berners Lee is from England and is a physist, professer, and computer scientist. He invented the world wide web. -
Bill Gates
Bill Gates is from U.S.A and is the CEO of microsoft. Bill Gates is the founder of Microsoft with his friend Steve Wozniak. -
2nd Generation
second generation computers used transistors in the late 1950’s to the early 1960’s. these transistors took place of the vacuum tubes used in the first generation computers.the first large machine used these technologies to meet the requirments of the atomic energy laboatories. -
3rd Generation
the third generation of computers used integrated circuits in the late 1960’s to the early 1970’s .many transistors combined together into a very small place formed a integrated circuit. the integrated circuit became very hot and sometimes would damage the internal parts. -
4th generation
in the 4th generation of computers we used microprocessors from the late 1970’s through today. the computers right now are very efficient and is becoming smaller and lower priced.
Internet is now born people can communicate using computers now. -
Classic First Generation Ipod
The first Classic Ipod relaesed with a scroll wheel, -
Mini First Generation Ipod
The mini first generation Ipod was a new smaller model that was available in 5 colors and Introduced the "Click Wheel". -
Shuffle First Generation Ipod
The Ipod Shuffle first generation used flash memory and had no screen. -
Mini second generation Ipod
The mini second generation ipod had Brighter color choices with longer battery life.The Click Wheel buttons matched body color. -
Nano First Generation Ipod
The nano first generation Ipod replaced the Mini Ipod.It was available in black or white and used flash memory. The Color screen was for viewing pictures. -
Iphone
The Iphone was Aluminum and had glass and black plastic. -
Sixth Generation classic Ipod
ntroduced the "Classic" suffix. New interface and anodized The sixth generation classic ipod had a aluminum front plate. and was colored silver instead of white . In September 2008 the hardware and firmware was updated with a 120 GB model. -
Touch First Generation
The Ipod touch first generation was the first Wi-Fi and a Multi-Touch interface it also had a Safari browser and wireless access to the iTunes Store and YouTube. -
Iphone 4
The Iphone 4 could be black or white aluminosilicate glass and stainless steel. -
Nano Sixth Generation Ipod
The first iPod nano includes a multi-touch screen and a clip from iPod shuffle added. Video playback, speakers and camera were removed. -
Shuffle Fourth Generation Ipod
It had the same controls as the old Ipod. It Introduced five colors, and had VoiceOver. -
Touch Fourth Generation Ipod
the Ipod touch fourth Generation was a new thinner design that included two cameras for FaceTime and HD video recording, It also had a hold button that could move to the top right corner,
