'Difference engine' presentation slideshows

Computer History

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Four Basic Period of Computer History

Four Basic Period of Computer History. Pre-mechanical Age Mechanical Age Electromechanical Age Electronic Age. Pre-Mechanical Age (3000B.C. - 1450 A.D. ). Writing and Alphabets. Petroglyths (signs or simple figures carved in rock). Petroglyths.

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History of Computing

History of Computing. Define a computer before 1935? What is the definition after 1945?. History of Computing. Define a computer before 1935? A person that computes or performs arithmetic calculations What is the definition after 1945?

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A Short History of Computing

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A Short History of Computing

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A Short History of Computing

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The History of Computers

The History of Computers. Click here for inventors. Presented to you by : CEO-Josh R. Technical Advisor & Editor-Shan P. Artistic Director-Jeremiah M. And researchers-Mike D., Allen N., Nathan A., Chris Z., and TC S. Blaise Pascal. His inventions.

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The History of Computers

The History of Computers. By Marc Kliebert. Important eras in the development of computers. Pre-History Electronics Mini Micro. PRE-HISTORY ERA 4th century B.C. to 1930s. The abacus is believed to have been invented in 4 th century B.C.

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Programming Concepts

Programming Concepts [Please switch off your phone] Programming Languages Earliest form of computer language In 1822, Charles Babbage designed a difference engine . The engine could be made to complete tasks only by changing the gears that executed the calculations.

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Programming Concepts

Programming Concepts. [Please switch off your phone]. Programming Languages. Earliest form of computer language In 1822, Charles Babbage designed a difference engine . The engine could be made to complete tasks only by changing the gears that executed the calculations.

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The power of ideas Charles Babbage

The power of ideas Charles Babbage. In July of 1822, Babbage wrote a letter to the president of the Royal Society, describing his plan for calculating and printing mathematical tables by machine.

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Classic Computing Technology

Classic Computing Technology. Programming Paradigms. The Difference Engine. Each cog contains printable numbers which turn using forward and reversed teeth to turn Funded initially by the British Government, the machine ran out of finance as progress was too slow. The Difference Engine.

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A Short History of Computers

A Short History of Computers. Geoffrey M. Rockwell x 24072 Togo Salmon 309A grockwel@mcmaster.ca URL: http://www.humanities.mcmaster.ca/~hccrs/ihchome.htm. McMaster University. Administration. Homework 3 is up. Complete by next Wednesday. Review - Types of Storage. Storage. Permanent.

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Computer History

Computer History. CS 110 Fall 2005. Homework. TA Office hours Sunday, Sept 4 th from 3-5 Thornton Hall Stacks Computer Lab. Review of HTML / Homedir. Connect using Homedir

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Impact of Computers on Society

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Early Computers

Early Computers. Charles Babbage: Analytical Engine 1837. First Fully-automatic Calculating Machine. A small section of the type of mechanism employed in Babbage's Difference Engine. . (IEEE 2002 in Kopplin 2002).

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History of Computer

History of Computer. History of Computer.

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Management Philosophies

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The History of Computing

The History of Computing. Parallel Inventions The Generations. Parallel inventions. Babbage Difference Engine - One kind of equation 1822 Analytical Engine - Programmable 1833 Ada Byron (Lovelace) first programmer 1833 Problem of scale Mauchley & Eckert ENIAC - Must be rewired 1943-6

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History of computers

History of computers. Early computer machine Analytical engine. Early computer machine. Early computer machine was introduced 5000 years ago in Asia ,and abacus was considered the first computer First adding machine was invented by blaise Pascal, and it is called as Pascal's calculator

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