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What's a computer and computer system?
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What's a computer and computer system?
A computer system is a set of integrated devices that input, output, process, and store data and information. Computer systems are currently built around at least one digital processing device. There are five main hardware components in a computer system: Input, Processing, Storage, Output and Communication devices.The core, computing part of a computer is its central processing unit (CPU), or processor. ... A computer system, therefore, is a computer combined with peripheral equipment and software so that it can perform desired functions
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What's a computer and computer system?
Computer and Computer System


A computer is an electronic device that can perform a variety of tasks and operations quickly and accurately. It is a machine that can process, store, retrieve, and transmit data in various forms.


Components of a Computer System



  • Hardware - This includes the physical components of a computer system such as the central processing unit (CPU), monitor, keyboard, mouse, printer, and other input/output devices.

  • Software - This refers to the programs and applications that run on a computer system, including the operating system, word processors, web browsers, and other software applications.

  • Data - This refers to the information that is processed, stored, and retrieved by the computer system. Data can be in various forms such as text, images, audio, and video.

  • Network - This refers to the connection between computers or other devices that allows them to communicate and share data with each other. Networks can be wired or wireless.



Types of Computers



  • Personal Computers (PCs) - These are usually used at home or in small offices for general-purpose tasks such as word processing, web browsing, and email.

  • Laptops - These are portable computers that can be used anywhere and are ideal for people who travel frequently.

  • Tablets - These are handheld devices that are similar to laptops but have a touch screen interface and are smaller in size.

  • Servers - These are powerful computers that are used to manage networks and store large amounts of data.

  • Supercomputers - These are the most powerful computers in the world and are used for complex scientific calculations and simulations.



Uses of Computers



  • Education - Computers are used in schools and universities for teaching, research, and learning.

  • Business - Computers are used in offices and other businesses for managing data, communicating with customers and suppliers, and performing various tasks.

  • Entertainment - Computers are used for playing games, watching movies, listening to music, and other forms of entertainment.

  • Communication - Computers are used for communicating with people around the world through email, social media, and other online platforms.

  • Research - Computers are used in scientific research for data analysis, simulations, and modeling.

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What's a computer and computer system?
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