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  2. www.techgeekbuzz.com › blog › generations-of-computerGenerations of Computer - The Evolution of Computers

    1 day ago · What are the Generations of Computer? The generations of computer systems imply technological advancements in the development of computer technology. Each generation of a computer marks a substantial advancement in hardware, architecture, and capabilities.

  3. en.wikipedia.org › wiki › ComputerComputer - Wikipedia

    3 days ago · Computers are at the core of general-purpose devices such as personal computers and mobile devices such as smartphones. Computers power the Internet, which links billions of computers and users. Early computers were meant to be used only for calculations.

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    • Evolution of Computers - YouTube
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    • The Evolution of Computers: From Z1 to Personal Computers

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  5. www.geeksforgeeks.org › advantages-andAdvantages and Disadvantages of Computer - GeeksforGeeks

    4 days ago · A Computer is a machine that can solve difficult and different problems, process data, store & retrieve data, and perform calculations faster and more accurately as compared to humans. The literal meaning of a computer may be a device that will calculate.

  6. www.britannica.com › technology › personal-computerPersonal computer (PC) | Definition, History, & Facts

    3 days ago · The personal computer industry truly began in 1977, with the introduction of three preassembled mass-produced personal computers: the Apple Computer, Inc. (now Apple Inc.), Apple II, the Tandy Radio Shack TRS-80, and the Commodore Business Machines Personal Electronic Transactor (PET).

    • The Editors of Encyclopaedia Britannica

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  8. www.open.edu › openlearncreate › mod3.1 Introduction to computers | OLCreate - OpenLearn

    6 days ago · 1. What is a computer? A computer is an electronic device that stores and processes data. The infographic below shows the different stages of the information processing cycle. Types of computers. There are many different types of computers. The first computers were very large physical devices and usually took up several rooms.

    • 3.1 Introduction to computers
    • 3 Digital Skills
    • explain the evolution of computers1
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  9. www.techgeekbuzz.com › blog › classification-ofClassification of Computer: Explore Computer Types - Techgeekbuzz

    2 days ago · As a result, the computers are classified based on these parameters – size and purpose, functionality, and data handling capabilities. In this blog post, we will explore the classification of computers based on different parameters and gain in-depth insights into the different types of computers.

  10. en.wikipedia.org › wiki › Information_AgeInformation Age - Wikipedia

    3 days ago · Military needs during World War II drove development of the first electronic computers, based on vacuum tubes, including the Z3, the Atanasoff–Berry Computer, Colossus computer, and ENIAC. The invention of the transistor enabled the era of mainframe computers (1950s–1970s), typified by the IBM 360 .