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Pascaline-Nikon D100
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The Pascaline
This device was invented by Blaise Pascal and it was used for calculating -
Stepped Reckoner
This device was somewhat like a Pascline -
Punched Cards
These objects were used to type in a certain way that involved sewing in-between the punched holes -
Charles Babbage
He was the person who hit on the concept of the modern computer -
Lady Augusta Ada Countess of Lovelace
Lady Augusta was a colleage of Charles Babbage and was known to be the first programmer of computers -
Herman Hollerith's Electronic Tabulating Machine
This helps people who work for the census do their jobs easier by his machine reading the punched cards -
Dr. Grace Murray Hopper
This woman a naval officer & mathmatician worked on the first commercial electronic computer -
The Atanasoff-Berry Computer
This was a device that was one of the early special computers bulit in the U.S. that was digital -
ENIAC
This was the first programable computer for basic tasks like computing values. Vacuum Tubes were also apart of the ENIAC. -
Harvard's Mark I
This was invented by Howard Aiken who invented this for calculating -
Transistor (2nd Generation of Computers)
This was a device that was used for amplifying electronic signals like hearing aids too -
Integrated Circut (3rd Generation of Computers)
This device is a mash up of electric tools put together as a single unit -
Microprocessor(4th Generation of Computers)
This is a small device that has the same math, logic, and circuitry as a digital computer -
Steve Jobs
Steve Jobs co-founder and CEO of Apple inc. built and designed versions of the iPod, iPad, and iPhone etc. -
Microsoft inc.
Bill Gates founder and CEO of Microsoft inc. creator of Microsoft Word, Microsoft Office, Microsoft Publisher, Microsoft Powerpoint etc. -
Nikon
Nikon cameras one of the largest camera companies in the world that has digital, disposable, polaroid, etc.