A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. They were trying to see how the wires were connected together, when moz appeared. Basic parts of a computer desktop computer system 4. The programs that you use such as wordprocessing and the program. Everything you need to know about computer hardware. Welcome to esl printables, the website where english language teachers exchange resources. Functions of the system board and hardware interface. Parts of a computer parts of a computer two basic components of a computer system hardware parts of the computer system you can physically touch software computer instructions or data. These electronic components are basic electronic parts packaged in a discrete form with two or. Types of computer systems computers are often identified by their size and power.
Watch the video below to learn about the basic parts of a desktop computer. The term hardware refers to the physical components of your computer such as the system unit, mouse, keyboard, monitor etc. Monitor the part of a computer system that contains the computer screen, where information is displayed. Each part plays an important role whenever you use a. Ppt computer parts powerpoint presentation free to. Crash a system malfunction in which the computer stops working. Basic manufacturing functions as well as materials. Some basic hardware includes the motherboard, cpu, ram, hard drive, etc. The basic parts of a desktop computer are the computer case,monitor, keyboard, mouse, and power cord. Different computers are assembled differently, so it varies somewhat from one computer to another.
Most laptops have the same amount of ports usb, ethernet, etc. Mcq set2 components of computer gk objective question answer. Previous mcq set1 basic computer objective gk question answer pdf other computer mcqs mcq input and output device of computer with answers pdf mcq set1 basic computer objective gk question answer pdf. Mouse the mouse is a pointing device that sends control signals into the computer. A computer system is made up of a combination of hardware and software.
Whether you need to replace apart, are thinking about building a computer, or just looking for some additional information, its important to understand the basic computer parts and what they do. Regarding computing power, the cpu is the most important element of a computer system. Types of computer systems computers are often identified by. The processors function is to control the activities of the computer system. Input devices these devices are used to get data into the computer system processing devices. This puzzle is a great addition to a technology lesson introducing children to the basic parts of a computer. Each part plays an important role whenever you use a computer. Cddvd allows the user to load cds and dvds software, music and movies to the computer or save data to a cd. What are the four basic functions of a computer system. What is the lesson about basic parts of a computer. As a member, youll also get unlimited access to over 79,000 lessons in math, english, science, history, and more.
The keys that operate the computer, very much like a typewriter, with extra keys for special functions. Most computer functions are triggered by key commands, many of which cannot be performed with the mouse alone. A computer internet course for older adults module 1 handouts. Computer hardware refers to the physical parts or components of a computer. Computer definition, parts, functions and its advantages. It can perform functions like selecting menu commands, moving icons, resizing windows, starting programs, and choosing options. Sometimes, this is all that you need to do in order. Help your elementary students understand the names and functions of four main parts of a computer. A laptop has an all in one design 0 built in monitor 0 keyboard 0 speakers 0 touchpad mouse. These devices can be sorted according to the role they play in the computer system. Other functions of the memory controller include a series of tasks that include. However, there are several parts on a computer that are universal to all computers.
It can perform a diverse range of functions, from keeping track of household. The system unit focuses on processing, whereas a variety of peripheral devices facilitate input, output, storage, and communication. What is a computer, what are the parts of computer, what are the functions of a computer and what are the advantages of computer. Basic computer skills georgia institute of technology. You would have observed that instructions have to be fed into the computer in a. You dont have to be an it expert to learn the basics of what computer parts do and what they look like. A computer is composed of hardware and software, and can exist in a variety of sizes and configurations. Most computers ship with a basic sound card, most often a 3d sound card. Mcq set2 components of computer gk objective question. Software hardware includes the parts of the computer system that you actually can touch like the keyboard, mouse, monitor, or cpu. An electronic data processing device, which requires input raw data for processing and generates the output in desired form.
At the most basic level, a computer is a device consisting of three pieces. The software is the instructions that makes the computer work. Housed in the case, you will find the floppy drive, cd rom drive, and the main components of the computer. Review your understanding of computer system components and functions with this quiz and worksheet. Basic computer components computers come in different shapes and sizes. A motherboard or also know as system board, is the main circuit board of the system. This lesson will help you master some of the basic terminology and understand a bit more about what goes on inside a computer. Basic concepts in cobasic concepts in computer hardware and mputer hardware and softwaresoftware the need for computer literacythe need for compute r literacyr literacy information is power and computers are amplifiers of information when a pregnant woman collapsed into hepatic coma, a surgeon contacted a medical library. Watch the video to learn about the basic parts of a desktop computer. Lesson 2 cpu monitor keyboard mouse parts of a computer tejas and jyoti were in the computer room, looking at one of the computers. The four basic functions of a computer system are input, processing, output and storage. At a fundamental level, computers operate through these four functions. Computer hardware refers to the physical parts of a computer system. A computer system is a collection of electronic and mechanical devices operating as a unit.
As a rough rule, a microsoft windows based computer will. Dec 22, 2016 basic computer hardware parts please subscribe our channel for more videos. As the disk spins inside the computer, the data on the disk is accessed. Casing where all the parts of a computer are stored. Components of your computer such as the system unit. Basic computer hardware parts please subscribe our channel for more videos. Handling and inventory control can also be simulated by computer cim before the system is built in an. In this lesson you will learn about the main parts of a computer. Central processing unit cpu a cpu is brain of a computer. Have you ever looked inside a computer case, or seen pictures of the inside of one. Welcome to a beginners guide on the basic computer parts and their functions.
Any digital computer carries out five functions in gross terms. About the basic parts of a computer with devices for kids. Basic personal computer pc tutorial to know pc componets. Processor the chip that does all the processing, maniulating,converting and dealing with data that you enter.
Each part plays animportant role whenever you use a computer. Parts of a computer parts of a computer two basic components of a computer system hardware parts of the computer system you can physically touch software computer instructions. Basic computer parts and functions esl worksheet by joannazach. Basic computer parts and functions esl worksheet by. What are the main parts of a computer and their functions. Chapter one introduction to computer computer a computer is an electronic device, operating under the control of instructions stored in its own memory that can accept data input, process the data according to specified rules, produce information output, and store the information for future use1. Each and every instruction no matter how complex or simple, it has to go through the cpu. Think of an operating system os as the interface which lets you communicate with the computer. For each key you click, a small light will appear usually on the top right of the keyboard. Use the mouse to move the mouse pointer so that it hovers over the top of an icon or word on the screen. What are the functions of all the parts of a computer. Electronic components function depends on type and need of the circuit. Computer hardware refers to the physical parts or components of a computer such as the monitor, mouse, keyboard, computer data storage, hard drive disk hdd. Computer definition, parts, functions and its advantages learn.
It is used to move the cursor usually arrow icon on the screen and to perform click actions. Each part plays animportant role whenever you use a computer watch the video to learn about the basic parts of a desktop computer. Different parts of the computer and their function. Oct 22, 20 about the basic parts of a computer with devices for kids. This computer lesson you will learn the vocabulary for the basic parts of a desk top computer. Please subscribe our channel for more video and update. I will give you the basic parts of a standard desktop computer. Monitor in yellow, cpu in blue, keyboard in green, and mouse in red. Parts of a computer worksheets teachers pay teachers. Hardware concepts the intent of this module is to provide the students with a basic understanding of the internal and external hardware parts of a computer. Using basic keyboard functions such as backspace, enterreturn, space bar, delete, tab, shift and caps lock. The knowledge of this device is important as it ensures that you understand how to use it and the main components that form it. The system unit system unit is case that has electronic components of the computer used to process data.
Questions will ask you to match the correct term to the description. The alt key is used in combination with the command keys for special functions such as. Some of these are the hard drive, motherboard and the processor chip cpu. Identify, which are the parts of the computer and circle them. Computer hardware is organized according to these basic functions. Observe that the computer lights come on and the monitor displays. The computer is one of the most common technological appliances that most people have become accustomed to using. Parts of a computer these printable worksheets can be used to teach students about the parts of a computer, including the mouse, cpu, keyboard, printer, and router. Computer can also be defined in terms of functions it can perform. This lesson will help you master some of the basic terminology and understand a bit.
Hardware and software are the two basic parts of a computer. Functions of cpu varies from data processing to controlling inputoutput devices. The small parts may look complicated, but the inside of a computer case isnt really all that mysterious. Plus, get practice tests, quizzes, and personalized coaching to help you succeed. Motherboard the circuit board onto which all components are fixed 2. The world of computers is ever expanding like some kind of science fiction infinite universe thing, and it can quite a daunting task for beginners to learn about computers these days. For children who wishes to know the functions and basic computer parts. A collection of downloadable worksheets, exercises and activities to teach computer parts, shared by english language teachers. Main parts of computer memory how the processor stores and uses immediate data ram random access memory the main working memory used by the computer. The basic parts of a desktop computer are the computer case, monitor, keyboard, mouse, and power cord.
In this lesson you will learn about the main parts of a. A computer is made up of many different components. Today here we come with a new video about basic computer hardware introduction. Any part that we can see or touch is the hard ware. Cpu or central processing unit is the brain of the computer system. Pdf on nov 9, 20, jeleel adekunle adebisi and others published fundamentals of computer studies find, read and cite. A basic pc systems parts and tips how to buy for your speed personal computer. Technologies computer parts basic computer parts and functions. System unit the system unit is the core of a computer system.
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