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. Central processing unit cpu a cpu is brain of a computer. Housed in the case, you will find the floppy drive, cd rom drive, and the main components of the computer. Components of your computer such as the system unit.
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. Different computers are assembled differently, so it varies somewhat from one computer to another. The basic parts of a desktop computer are the computer case,monitor, keyboard, mouse, and power cord. Input devices these devices are used to get data into the computer system processing devices. Please subscribe our channel for more video and update. This computer lesson you will learn the vocabulary for the basic parts of a desk top 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. Some of these are the hard drive, motherboard and the processor chip cpu. Each part plays an important role whenever you use a computer. Everything you need to know about computer hardware. Observe that the computer lights come on and the monitor displays. Cpu or central processing unit is the brain of the computer system. Computer can also be defined in terms of functions it can perform. Have you ever looked inside a computer case, or seen pictures of the inside of one.
This lesson will help you master some of the basic terminology and understand a bit. Types of computer systems computers are often identified by their size and power. As the disk spins inside the computer, the data on the disk is accessed. Computer hardware is organized according to these basic functions. A computer system is a collection of electronic and mechanical devices operating as a unit. Using basic keyboard functions such as backspace, enterreturn, space bar, delete, tab, shift and caps lock. 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. Most computer functions are triggered by key commands, many of which cannot be performed with the mouse alone.
In this lesson you will learn about the main parts of a computer. Handling and inventory control can also be simulated by computer cim before the system is built in an. These electronic components are basic electronic parts packaged in a discrete form with two or. Ppt computer parts powerpoint presentation free to. 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. As a member, youll also get unlimited access to over 79,000 lessons in math, english, science, history, and more. Some basic hardware includes the motherboard, cpu, ram, hard drive, etc. The computer is one of the most common technological appliances that most people have become accustomed to using. Software hardware includes the parts of the computer system that you actually can touch like the keyboard, mouse, monitor, or cpu. 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. Mcq set2 components of computer gk objective question answer.
Electronic components function depends on type and need of the circuit. Basic computer parts and functions esl worksheet by joannazach. A computer internet course for older adults module 1 handouts. A computer system is made up of a combination of hardware and software. When the operating system loads from disk when you first switch on the computer, it is copied into ram. 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. The system unit focuses on processing, whereas a variety of peripheral devices facilitate input, output, storage, and communication. The term hardware refers to the physical components of your computer such as the system unit, mouse, keyboard, monitor etc. The small parts may look complicated, but the inside of a computer case isnt really all that mysterious. I will give you the basic parts of a standard desktop computer. Dec 22, 2016 basic computer hardware parts please subscribe our channel for more videos. Each part plays animportant role whenever you use a computer watch the video to learn about the basic parts of a desktop computer.
Think of an operating system os as the interface which lets you communicate with the computer. Mcq set2 components of computer gk objective question. What is a computer, what are the parts of computer, what are the functions of a computer and what are the advantages of computer. Computer definition, parts, functions and its advantages. In this lesson you will learn about the main parts of a. A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. The software is the instructions that makes the computer work.
The knowledge of this device is important as it ensures that you understand how to use it and the main components that form it. Different parts of the computer and their function. Types of computer systems computers are often identified by. You would have observed that instructions have to be fed into the computer in a. Basic computer hardware parts please subscribe our channel for more videos. Most laptops have the same amount of ports usb, ethernet, etc. Cddvd allows the user to load cds and dvds software, music and movies to the computer or save data to a cd. Lesson 2 cpu monitor keyboard mouse parts of a computer tejas and jyoti were in the computer room, looking at one of the computers. They were trying to see how the wires were connected together, when moz appeared. The processors function is to control the activities of the computer system. These devices can be sorted according to the role they play in the computer system. Use the mouse to move the mouse pointer so that it hovers over the top of an icon or word on the screen. System unit the system unit is the core of a computer system. Functions of the system board and hardware interface.
Monitor in yellow, cpu in blue, keyboard in green, and mouse in red. A computer is composed of hardware and software, and can exist in a variety of sizes and configurations. Review your understanding of computer system components and functions with this quiz and worksheet. Basic computer components computers come in different shapes and sizes. You dont have to be an it expert to learn the basics of what computer parts do and what they look like. 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.
The basic parts of a desktop computer are the computer case, monitor, keyboard, mouse, and power cord. A laptop has an all in one design 0 built in monitor 0 keyboard 0 speakers 0 touchpad mouse. Processor the chip that does all the processing, maniulating,converting and dealing with data that you enter. What are the main parts of a computer and their functions.
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. This lesson will help you master some of the basic terminology and understand a bit more about what goes on inside a computer. The programs that you use such as wordprocessing and the program. Motherboard the circuit board onto which all components are fixed 2. A motherboard or also know as system board, is the main circuit board of the system. The keys that operate the computer, very much like a typewriter, with extra keys for special functions. For children who wishes to know the functions and basic computer parts. 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. Each and every instruction no matter how complex or simple, it has to go through the cpu. Basic computer skills georgia institute of technology. For each key you click, a small light will appear usually on the top right of the keyboard. About the basic parts of a computer with devices for kids. Functions of cpu varies from data processing to controlling inputoutput devices. Monitor the part of a computer system that contains the computer screen, where information is displayed.
A computer is made up of many different components. Basic personal computer pc tutorial to know pc componets. Computer hardware refers to the physical parts or components of a computer. Welcome to a beginners guide on the basic computer parts and their functions. It can perform functions like selecting menu commands, moving icons, resizing windows, starting programs, and choosing options. The four basic functions of a computer system are input, processing, output and storage. Help your elementary students understand the names and functions of four main parts of a computer. Parts of a computer worksheets teachers pay teachers. Today here we come with a new video about basic computer hardware introduction.
A collection of downloadable worksheets, exercises and activities to teach computer parts, shared by english language teachers. Basic parts of a computer desktop computer system 4. Basic computer parts and functions esl worksheet by. Watch the video below to learn about the basic parts of a desktop computer. Hardware and software are the two basic parts of a computer. At the most basic level, a computer is a device consisting of three pieces. At a fundamental level, computers operate through these four functions. Regarding computing power, the cpu is the most important element of a computer system. Watch the video to learn about the basic parts of a desktop computer. Identify, which are the parts of the computer and circle them. Sometimes, this is all that you need to do in order. The alt key is used in combination with the command keys for special functions such as.
Computer hardware refers to the physical parts of a computer system. Mouse the mouse is a pointing device that sends control signals into the computer. Plus, get practice tests, quizzes, and personalized coaching to help you succeed. An electronic data processing device, which requires input raw data for processing and generates the output in desired form.
A personal computer that can be easily carried around. Each part plays an important role whenever you use a. Any part that we can see or touch is the hard ware. It can perform a diverse range of functions, from keeping track of household.
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. Casing where all the parts of a computer are stored. Tomorrow we will learn how to do this and then we will learn about the buttons. What are the functions of all the parts of a computer. This puzzle is a great addition to a technology lesson introducing children to the basic parts of a computer. Any digital computer carries out five functions in gross terms. A basic pc systems parts and tips how to buy for your speed personal computer. What is the lesson about basic parts of a computer. What are the four basic functions of a computer system. Computer definition, parts, functions and its advantages learn. Most computers ship with a basic sound card, most often a 3d sound card. These computer components are what make any machine run and affect its performance.
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