ComputerComponents.pdf
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This document lists and describes 14 common computer components, including input devices like the keyboard and mouse, storage devices like the hard drive and RAM, the central processing unit (CPU) that runs programs, the motherboard that connects components, and output devices like the monitor, speaker and printer. The components work together to allow users to input, process, store and output digital data on a computer system.
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Here are the categories of the computers in the image:
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Identify the functions of the hardware in a computer system:
· Motherboard is an important computer component because it's what everything else connects to! The motherboard is a decently sized circuit board that lets other components communicate.
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is referred to as a computer's brain and is the machine's workhorse. It performs the calculations needed by a system and can vary in speed.
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· Graphics Card- The major work of the graphics card is to create graphics and images that can be shown on a monitor. If your computer does not have a graphics card, you will not see the data, and the computer would be useless.
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· Monitor- It is an important component of the computer. Even though the computer is great, without a monitor, it also would be useless.
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Computer hardware (usually called
hardware when a computing context is concerned) is the collection of physical elements that constitutes a computer system. Computer hardware is the physical parts or components of a computer, such as a monitor, mouse, keyboard, computer data storage, hard disk drive (HDD), graphic cards, sound cards, memory, motherboard, etc., which are tangible, physical objects. In contrast, the software is instructions that can be stored and run by hardware.
Software is any machine-readable instruction 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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The template for all modern computers is the Von Neumann architecture, detailed in a 1945 paper by Hungarian mathematician John von Neumann. This describes a design architecture for an electronic digital computer with subdivisions of a processing unit consisting of an arithmetic logic unit and processor registers, a control unit containing an instruction register and program counter, a memory to store both data and instructions, external mass storage, and input and output mechanisms.[3] The term's meaning has evolved to mean a stored-program computer where an instruction fetch and a data operation cannot co.
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hope,it will be helpful to the younger
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1. The document provides an overview of computer hardware and software components. It describes the basic functions and parts of a computer including the CPU, RAM, hard drive, optical drives, input devices like keyboards and mice, and output devices like monitors and printers.
2. It explains that software is divided into system software, which controls the computer hardware, and application software which allows users to perform tasks. Common examples of system and application software are provided.
3. Units of measurement for computer components are defined, including bits, bytes, kilobytes, megabytes etc. for storage, and hertz and megahertz for CPU speed.
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1. The document provides an overview of computer hardware and software components. It describes the basic functions and parts of a computer including the CPU, RAM, hard drive, optical drives, input devices like keyboards and mice, and output devices like monitors and printers.
2. It explains the differences between system software that runs the computer and application software that is used to perform tasks. Common examples of system and application software are provided.
3. Units of measurement for computer components are defined, including bits, bytes, kilobytes, megabytes, gigabytes for storage, and hertz and megahertz for CPU speed.
Lesson 2 Ppt V6
The document provides an overview of the basic hardware components of a personal computer, including input devices like keyboards and mice, the central processing unit (CPU), storage devices like hard disks and optical drives, and output devices like computer monitors. It discusses the main components that make up the motherboard and describes different types of CPUs from manufacturers like Intel and AMD. Key specifications that determine a CPU's performance like clock frequency and cache memory are outlined.
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The document discusses the main components of a computer system. It describes the three main parts of a computer as the input unit, central processing unit (CPU), and output unit. The CPU is further divided into the control unit, arithmetic logic unit (ALU), and memory unit. The input unit allows data to enter the computer via devices like a keyboard, mouse, and scanner. The output unit displays results and uses devices like a monitor and printer. Proper software like an operating system and additional utilities is also needed to make the computer functional.The Computer
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The document discusses the basic components of a computer system: input, process, output, and storage. It provides examples of common input devices like a mouse, keyboard, and camera. It defines a process as an executing computer program consisting of code, memory, and other resources. Output devices are used to display or print the results of program execution, like headphones, speakers, and printers. Computer storage retains digital data and provides one of the core functions of modern computers along with the central processing unit.
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3. The document emphasizes that the periodic table is an essential tool for understanding and predicting the behavior of elements and their compounds. It provides a systematic organization of all
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Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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