what is a computer?
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What is Computer? What is Computer: Computer is an electronic device that is designed to work with Information. The term computer is derived from the Latin term ‘ computare ’, this means to calculate or programmable machine. Computer can not do anything without a Program. It represents the decimal numbers through a string of binary digits.
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Operating System Updated March 10, 2017. Often abbreviated as OS, an operating system is powerful, and usually large, program that controls and manages the hardware and other software on a computer. All computers and computer-like devices have operating systems, including your laptop, tablet, desktop, smartphone, smartwatch, router...
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Definitions &Translations A computer is a general-purpose device that can be programmed to carry out a set of arithmetic or logical operations automatically. Since a sequence of operations can be readily changed, the computer can solve more than one kind of problem.Conventionally, a computer consists of at least one processing element, typically a central processing unit (CPU), and some form of memory.ince a sequence of operations can be readily changed, the computer can solve more than one kind of problem. Conventionally, a computer consists of at least one processing element, typically a central processing unit (CPU), and some form of memory.
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computer system A system of interconnected computers that share a central storage system and various peripheral devices such as a printers, scanners, or routers. Each computer connected to the system can operate independently, but has the ability to communicate with other external devices and computers.
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Software Software. Sometimes abbreviated as SW and S/W, software is a collection of instructions that enable the user to interact with a computer, its hardware, or perform tasks.
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Encyclopedia Technically, the CPU, clock and main memory make up a computer. A complete computer system requires the addition of peripheral control units, input, output and storage devices and an operating system. In practice, the terms computer and computer system are synonymous.
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Security Tip (ST04-021) An operating system (OS) is the main program on a computer. The OS also determines how you see information and perform tasks. Most operating systems use a graphical user interface (GUI), which presents information through pictures (icons, buttons, dialog boxes, etc.) as well as words.
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Junior Secondary in state high schools Under six guiding principles, Junior Secondary will provide challenging educational offerings that engage young adolescents, while giving them a sense of belonging and support through the changes they face. 1  Distinct identity. 2  Quality teaching. 3  Student wellbeing. 4  Parent and community involvement. 5  Leadership. 6  Local decision-making.
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Comp Lit A computer's hardware includes all the physical components of the computer and its relative devices, such as, the system unit, motherboard, desktop, and printer. Software is a collection of programs, and associated documentation, that directs the operation of the computer to complete a desired end result.
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- A computer is a machine that helps get information and learn it too. Computers are something very useful and important to many people. Many things are stored in a computer like: music, games, e-mail,etc.
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Definitions &Translations ...A computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations automatically. Since a sequence of operations can be readily changed, the computer can solve more than one kind of problem.
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What Is a CPU? Quick Answer. A Central Processing Unit, or CPU, is the piece of hardware in a computer that carries out computer programs by performing arithmetical and logical operations. The CPU of a modern computer is contained on a single chip called a microprocessor.
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Technology Now Chapter 6 Also called laptop. A set of programs that manages and coordinates all the activities in a computer. Main operating systems for personal computers are Windows, Apple, Linux, and Chrome. Mobile operating systems also depend on the developer, such as Android, Windows Phone, Chrome, and Apple iOS. Also called platform.
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Computer A computer is a machine that is able to take information (input), do some work on or make changes to the information, to make new information (output). Computers have existed for much of human history.hese are called Mainframes, and these computers do all the things that make things like the internet work. You can think of a personal computer like this: the personal computer is like your skin: you can see it, other people can see it, and through your skin you feel wind, water, air, and the rest of the world.
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Operating system An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, printing, and other resources.
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Explore Tetouan in Morocco Explore Tetouan in Morocco. The city of Tetouan is strangely enchanting with its dramatic setting of the somber Rif Mountains and the cheerful and colorful Martil Valley. The discolored white walls give way to bursts of color here and there while green tile roofs frame the odd mixture of Spanish and Moorish architecture.
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- Hardware is any part of your computer that has a physical structure, such as the keyboard or mouse. It also includes all of the computer's internal parts, which you can see in the image below. Software is any set of instructions that tells the hardware what to do and how to do it.
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- A computer is a general-purpose device that can be programmed to carry out a set of arithmetic or logical operations automatically. Since a sequence of operations can be readily changed, the computer can solve more than one kind of problem.t the University of Manchester, a team under the leadership of Tom Kilburn designed and built a machine using the newly developed transistors instead of valves. Their first transistorised computer and the first in the world, was operational by 1953, and a second version was completed there in April 1955.
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Introduction to Computers A computer is a machine that can be programmed to accept data (input), process it into useful information (output), and store it away (in a secondary storage device) for safekeeping or later reuse. The processing of input to output is directed by the software but performed by the hardware. To function, a computer system requires four main aspects of data handling: input, processing, output, and storage. Input devices accept data in a form that the computer can use; they then send the data to the processing unit.
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- For other uses, see Computer (disambiguation) and Computer system (disambiguation). A computer is a device that can be instructed to carry out an arbitrary set of arithmetic or logical operations automatically. The ability of computers to follow a sequence of operations, called a program, make computers very applicable to a wide range of tasks. Such computers are used as control systems for a very wide variety of industrial and consumer devices.
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Computers Operating systems are software that make the computer function. It is the layer that connects the hardware to the applications software. All programs that run on the computer do so in coordination with the operating system. Some examples of operating systems are Windows, Macintosh, O/S, Linux, Unix, Netware, and countless others
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- A computer is only useful if it has both hardware and software. Hardware is the physical parts the computer is made of-for example keyboard, mouse, screen, tower, and the circuits inside it. Software is the computer programs (mathematical instructions).
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computer 1. (Computer Science). a. a device, usually electronic, that processes data according to a set of instructions. The digital computer stores data in discrete units and performs arithmetical and logical operations at very high speed.
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Computer hardware Computer hardware (usually simply called hardware when a computing context is implicit) is the collection of physical elements that constitutes a computer system.n contrast, software is instructions that can be stored and run by hardware. Software is any set of machine-readable instructions that directs a computer's processor to perform specific operations. A combination of hardware and software forms a usable computing system.
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Alcoholism and Ataxia Cerebellar Ataxia Basics. Cerebellar ataxia is a symptom, not a distinct disorder. In addition to chronic alcoholism, potential underlying causes of this symptom include viral infections, multiple sclerosis, use of certain medications, pesticide exposure, strokes, and traumatic head injuries that produce bleeding in the brain.
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- Computer system redirects here. For other uses, see Computer (disambiguation) and Computer system (disambiguation). A computer is a device that can be instructed to carry out an arbitrary set of arithmetic or logical operations automatically. The ability of computers to follow a sequence of operations, called a program, make computers very applicable to a wide range of tasks.