Cockroach Digestive system YouTube

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get tutorial

LEARN ITSELF BY    "GET TUTORIAL" 1. Microsoft word. 300/- 2. Microsoft Excel. 300/- 3. Powerpoint . 300/- 4. AutoCAD 2D/3D. 700/- 5. Adobe photoshop . 500/- 6.Computer hardware. 600/- 7 Inpage . 400/- 8. 3d max studio. 900/. Contact for get: AZHAR KHAN 0344-1661467 NEW WAY COLLEGE OF EDUCATION SIAL MORE SARGODHA
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history of computer computer by azhar khan

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When was the first computer invented? There is no easy answer to this question due to the many different classifications of  computers . The first mechanical computer, created by  Charles Babbage  in  1822 , doesn't really resemble what most would consider a computer today. Therefore, this document has been created with a listing of each of the computer firsts, starting with the Difference Engine and leading up to the computers we use today. Note:  Early inventions which helped lead up to the computer, such as the  abacus ,  calculator , and tablet machines, are not accounted for in this document. The word "computer" was first used The word "computer" was first recorded as being used in  1613  and originally was used to describe a human who performed calculations or computations. The definition of a computer remained the same until the end of the 19th century, when the industrial revolution gave rise to machines whose primary purpos...
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