Define computer.
Computer Fundamentals > Overview of Computer Fundamentals > About Computer
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Answer:
The term "computer" typically refers to an electronic device that is designed to process and store data, perform calculations, and carry out various tasks according to a set of instructions known as a program. Computers come in various forms, sizes, and capabilities, ranging from small personal devices like laptops and desktops to larger servers and mainframes.
Key characteristics of computers include:
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Processing Power: Computers are capable of performing complex calculations and executing instructions at high speeds.
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Storage: They can store and retrieve large amounts of data in various forms, including text, images, videos, and more.
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Input and Output: Computers accept input from users or other devices and produce output, often through displays, speakers, or other peripherals.
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Programmability: Computers can be programmed to perform a wide range of tasks. Programming languages are used to create instructions for the computer to follow.
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Versatility: Computers can handle diverse applications, from word processing and web browsing to complex scientific simulations and data analysis.
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Electronic Components: Most modern computers use electronic components, such as transistors and integrated circuits, to process and transmit information.
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Connectivity: Computers can connect to networks, enabling communication with other devices and access to online resources.
Computers play a crucial role in various aspects of modern life, including education, business, research, entertainment, and communication. They have evolved over time, with advancements in technology leading to more powerful, compact, and efficient computing devices.
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