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  1. 21 Οκτ 2019 · PDF | On Oct 21, 2019, Ishaq Zakari and others published History of computer and its generations. | Find, read and cite all the research you need on ResearchGate.

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  2. This paper therefore emphasizes the need to study history of the computer because a proper study and understanding of the evolution of computers will undoubtedly help to greatly improve on computer technologies.

  3. ancient abacus and a modern computer seems vast, but the principle—making repeated calculations more quickly than the human brain—is exactly the same. Read on to learn more about the history of computersor take a look at our article on how computers work.

  4. COMPUTER GENERATIONS The history of the computer goes back several decades however and there are five definable generations of computers. Each generation is defined by a significant technological development that changes fundamentally how computers operate – leading to more compact, less expensive, but more powerful, efficient and robust ...

  5. 4 1. History of Computers the early computers. The second section discusses the first generations of digital computers from which the foundations of computer science were established. The final section traces the developments in technology over the past two decades. 1.2. The Early Foundations Counting is universal to all societies.

  6. The document traces the evolution of laptop computers from 1975 to the present. [1] Some key developments include the IBM 5100 in 1975, considered the first portable computer; [2] the Dynabook introduced in 1976, seen as the first true laptop; and [3] the Osborne 1 in 1981, generally regarded as the first commercial portable computer. [3]

  7. A History of the Computer in Table Format - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. The document provides a table summarizing key events in computer history, internet history, business history, and world events from 3000 BC to 1936.