who is computer
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computer Definition of computer. : one that computes; specifically : a programmable usually electronic device that can store, retrieve, and process data using a computer to design 3-D models.
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- What is the definition of the computer? Computer is machine that helps us in our daily life.in this unit,student will learn the definition of a computer,advantages of using a computer,data and information used in a …computer.They will also learn about input,processing,output,and storage devices and operations.
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Introduction to Computers The Big Picture. Software is actually a computer program. To be more specific, a program is a set of step-by-step instructions that directs the computer to do the tasks you want it to do and to produce the results you want. A computer programmer is a person who writes programs.Most of us do not write programs, we use programs written by someone else.o function, a computer system requires four main aspects of data handling: input, processing, output, and storage. The hardware responsible for these four areas operates as follows: 1  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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computer A computer is a device that accepts information (in the form of digitalized data) and manipulates it for some result based on a program or sequence of instructions on how the data is to be processed.
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- What is Computer - Computer is an advanced electronic device that takes raw data as input from the user and processes these data under the control of set of instruction Home
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Introduction to Computers The equipment associated with a computer system is called hardware. Software is a set of instructions that tells the hardware what to do. People, however, are the most important component of a computer system - people use the power of the computer for some purpose.
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Operating System Operating System. An operating system or OS is a software program that enables the computer hardware to communicate and operate with the computer software. Without a computer operating system, a computer and software programs would be useless.
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Computer A computer is a machine that can be programmed to manipulate symbols. Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. It can execute a prerecorded list of instructions (a program).
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Operating systems Operating systems. An operating system or OS is a software on the hard drive that enables the computer hardware to communicate and operate with the computer software. Without a computer operating system, a computer and software programs would be useless.
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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.
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- 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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Security Tip (ST04-021) What is an operating system? 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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Internet privacy What is a computer? A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web. You can also use it to edit or create spreadsheets, presentations, and even videos. Watch the video below to learn about different types of computers.
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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 flexible and useful. Such computers are used as control systems for a very wide variety of industrial and consumer devices.
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Learn Wireless Basics In addition to some background information, this document covers six basic concepts: 1  Wireless signals - what they are and how signals can differ. 2  Wireless devices - the differences and uses for receivers and transmitters.  Wi-Fi Modes - how networks are made up of clients, access points, or ad-hoc devices.
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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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- A computer is an electronic device that processes data by following a set of instructions. A computer system is a set of parts, including the computer itself, that work together to perform tasks. These tasks may be relatively simple, as in a calculator, or they may be very complex, as in air traffic control systems.
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- Personal Computer, Laptop, PDA, Mainframe, Notebook, Palmtop. Definition of a Computer: Computers are devices that accept information and then manipulate it to produce a result.. Computers allow us to perform many different tasks from gaming to complicated calculations. Computers range from very large to very small and it is estimated that there are over 1 billion of them in use around the world. There are many different types of computers and people often choose which type they use based on what sort of tasks they want the computer to carry out.
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- Computer hardware (usually simply called hardware when a computing context is implicit) is the collection of physical elements that constitutes a computer system.oftware 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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computer computer. 1  a programmable electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations. 2  a person who computes; computist.
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operating system - OS The operating system (OS) is the most important program that runs on a computer. Every general-purpose computer must have an operating system to run other programs and applications.
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computer Definition of computer for English Language Learners : an electronic machine that can store and work with large amounts of information COMPUTER Defined for Kids
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Introduction to Computers A computer system has three main components: hardware, software, and people. The equipment associated with a computer system is called hardware. Software is a set of instructions that tells the hardware what to do. People, however, are the most important component of a computer system - people use the power of the computer for some purpose.
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computer Computer Classification: By Size and Power. Most people associate a personal computer (PC) with the phrase computer. A PC is a small and relatively inexpensive computer designed for an individual use. PCs are based on the microprocessor technology that enables manufacturers to put an entire CPU on one chip.
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Computer A computer is a machine (mostly electronic) that is able to take information (input), do some work on or make changes to the information (process), to make new information (output). Computers have existed for much of human history. Examples of early computers are the astrolabe and the abacus.
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What is Linux and why is it so popular? Operating systems are computer programs. An operating system is the first piece of software that the computer executes when you turn the machine on. The operating system loads itself into memory and begins managing the resources available on the computer. It then provides those resources to other applications that the user wants to execute. A task scheduler - The task scheduler is able to allocate the execution of the CPU to a number of different tasks.