A computer keyboard is a peripheral, partially modeled after the typewriter keyboard. Dec 11, 2016 a computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. Processor the chip that does all the processing, maniulating,converting and dealing with data that you enter. 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. Function keys, typewriter keys, cursor control keys, and numeric keypad. In fact, almost any action or command you can perform with a mouse can be performed faster using one or more keys on your keyboard. For many users, using a mouse to interact with kurzweil 3000 can be a challenge. Keyboard function keys computer keys keyboard shortcuts. These keys include the same letter, number, punctuation, and symbol keys found on a traditional typewriter. Learn the basics pc laptop 101 east stroudsburg area. Enumerate the 8 parts of a typical computer keyboard. What are the parts and functions of a computer keyboard. They were trying to see how the wires were connected together, when moz appeared.
The pc keyboard chapter 20 the pcs keyboard is the primary human input device on the system. The keyboard and its parts grade 1 lesson 4 damascus educational center of scholars. Letterssymbolsnumbers az, az, 10, and many symbols are available on standard keyboards. A computer keyboard is an input device used to enter characters and functions into the computer system by pressing keys, and this quizworksheet combo will help you. Printera mechanical output device that can print text and graphics on paper 26. There are many different types of keyboards, but most are very similar and allow you to accomplish the same basic tasks. Usually are lined along the top of the keyboard labeled f1 through f12. Get comfortable using computers page 2 keyboard a computer keyboard lets us type text and enter commands. C c omes in different size, shapes used by one person at a time. Here are some facts you should know about this part of a computer.
A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. On a pc, the icon name and keyboard shortcut are displayed when you place the mouse over the icon. Hardware physical parts of the computer, including. Computer parts there are many parts that operate together to make a computer work. If you have an apple computer then the keyboard will be similar, but wont include keys such as a window key or print screen key.
Some of these are the hard drive, motherboard and the processor chip cpu. Theyre called shortcuts because they help you work faster. To get capital letters, hold a shift key and then press an az letter once. Keyboard shortcuts are ways to perform actions by using your keyboard. Keyboard simplified learn all the functions of keyboard keys in 3 mins duration. Keyboards differ by manufacturer and the operating system they are designed for. The keyboard, the mouse, and your fingers work together to tell the computer where you want to go for information and to express your thoughts in the documents you create. Shortcut keys are commonly accessed by using the alt key on ibm compatible computers, command key on apple computers, ctrl key, or shift key in conjunction with another key. Brief description goal prerequisites learning outcome duration references detailed description lesson plan worksheet evaluation other notes this topic describes the special keys on the keyboard of a computer and their functionalities. I spy parts of the computer worksheet is a fun way to reinforce parts of the computer. How to understand computer keyboard and functions ict world. Kurzweil 3000 for windows users guide excerpt 3 select or deselect a check box, or carry out the action of a selected dialog box button, such as ok or.
Functions of every key keys on the computer keyboard and their. Parts of the computer keyboard function keys across the top of a keyboard are a row of keys called the function keys. Computer a laptop has an all in one design built in monitor keyboard speakers touchpad mouse most laptops have the same amount of ports usb, ethernet, etc. Each key is composed of the letter f and a number, ranging from f1 to f12. Parts of a computer worksheets teachers pay teachers. This document is excerpted from the kurzweil 3000 for windows users guide version 10, where it appears as appendix a. To type the upper character on a key, hold shift then press the key once. Kurzweil 3000 for windows users guide excerpt 1 accessing functions and features from the keyboard note. 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. Posturethe position of the body or of parts of the body 25. Show the various parts of a computer and explain their functions.
Computer shortcuts shortcuts for keyboard keys keyboard controls shortcut keys and their functions keyboard function keys. Palms, wrists, lower arms parallel to the slant of the keyboard wrists kept low and relaxed off the keyboard or desk surface. On computer keyboards, the shift key can have many more uses. The top row of the keyboard has keys called function keys. Input devices these devices are used to get data into the computer system processing devices. What are the main parts of a computer and their functions. A personal computer that can be easily carried around some laptops sacrifice functionality in order to be more portable. Virtual keyboard uses an infrared and laser technology 22.
Functions of every key keys on the computer keyboard and. Holding down a modifier key, like shift, and pressing another key modifies the primary behavior of that key to. How computer keyboards work by jeff tyson and tracy v. These devices can be sorted according to the role they play in the computer system. The keys on a computer keyboard are laid out in group. Motherboard the circuit board onto which all components are fixed 2.
Modern windows keyboards typically have only 12 function keys. Computer a laptop has an all in one design built in monitor keyboard speakers touchpad mouse most laptops have the same amount of ports usb. Learn how to use the keyboard and get more techniques from this video. What are the parts and functions of a computer keyboard answers. Many keys on the keyboard function differently based on context. The following sections provide more indepth information and answers to some of the more frequently asked questions about the keyboard. Functionalities of a computer2 any digital computer carries out five functions in gross terms. There are different keyboards, but the computer keyboard is usually designed as qwerty with the different types like the ps2 and the usb type keyboard. Parts of a computer class iii, iv and v thinking of various. Components of your computer such as the system unit. They were trying to see how the wires were connected. A computer keyboard is one of the primary input devices used with a computer. If you are doing a lot of typing, it is a good idea to get familiar with all of its special functions.
Many people never learn to type and use a twofingered hunt and peck method also called hunt and hope or peck and pray. A keyboard typically contains keys for individual letters, numbers and special characters, as well as keys for specific functions. The backspace key deletes characters to the left of the cursor. A keyboard is connected to a computer system using a cable or a. For a detailed explanation of what each key does, read this article on computer keyboard keys. Get comfortable using computers ela area public library. In 1986, ibm further extended the basic keyboard with the addition of function and control keys. So the typical keyboard layout, will look something similar to the one below. This device of a computer works as one of the main parts because it works to create a different commands that will enter by pressing different keys accordingly by a user.
Shortcut keys help provide an easier and quicker method of navigating and executing commands in computer software. Function keys, typewriter keys, cursor control keys. Computer literacy part 3 computer types and functions. Keys that act as shortcuts for performing certain functions such as saving files or printing data. We at max keyboard ensure that each keyboard is made to the highest standards. Parts of a computer class iii, iv and v thinking of. In order to make th e kurzweil 3000 experience positive for. Keys on the computer keyboard alt key a computer key that you press together. A computer keyboard is used to enter commands of the computer like the laptop and personal computer. They keyboard has many different functions that provide an easier way to use the computer without a mouse if necessary.
Keyboards come in all shapes and sizes, but the general layout of the keys are identical to the above image. We know that build quality is the foundation for an excellent keyboard, while customization is also an important element to make your typing enjoyable and more efficient. Computer keyboard and its function learn about computer parts. Learn about the different types of keyboards and the typical layout of the keys. Computer keyboard parts and functions it still works. A keyboard shortcut is a key or combination of keys that you can use to access icon button functions while you are working in sap. A computer system is a collection of electronic and mechanical devices operating as a unit.
With this type, there are different parts or a major part that we need to know, including the different keys its of this major function. The basic hand placement on a keyboard takes some practice. Feb 28, 2014 palms, wrists, lower arms parallel to the slant of the keyboard wrists kept low and relaxed off the keyboard or desk surface. Spacebar carry out action of a selected dialog box button, such as ok, apply or cancel.
The disassembly and analysis of a standard computer keyboard. Lesson 2 cpu monitor keyboard mouse parts of a computer tejas and jyoti were in the computer room, looking at one of the computers. Although it seems rather mundane, the keyboard is the primary input device for most software, so learning how to program the keyboard properly is very important to application developers. 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. Affordable and search from millions of royalty free images, photos and vectors. Similar to an electric typewriter, a keyboard is composed of buttons that create letters, numbers, and symbols, as well as perform other functions. Computer keyboard layout understanding the keyboard. Computer keyboard is a device used to enter data and commands to a computer. For each key you click, a small light will appear usually on the top right of the keyboard. The alt key is used in combination with the command keys for special functions such as. Dec 25, 2012 learn how to use the keyboard and get more techniques from this video. The palm reading free pdf active part of the computer, the part that does calculations and controls all. With 5 different i spy worksheets, students use crayons, markers, or color pencils to find and circle different parts of the computer.
Accessing functions and features from the keyboard note. In this lesson you will learn about the main parts of a computer. This would be perfect when technology wasnt working, for early finishers, or. Introduction to the keyboard they keyboard is the primary means of input for a computer. Accessing functions and features from the keyboard. They keyboard is the primary means of input for a computer. Keyboard shortcuts instead of an sap icon button, you can use a keyboard shortcut.
For many users, using a mouse to interact with kurzweil 3000 can be. Max keyboard is a manufacturer for high end computer keyboards. The computer keyboard offers a range of special functions that are important to. A function key is a key on a computer or on the computer keyboard which can be programmed so as to cause an operating system program to perform certain actions. Top row of keyboard esc, function keys f1f12, pausebreak 6. It is one of the most important parts of a computer which is used to enter commands, text, numerical data and other types of data by pressing the keys on. Keyboard for typing words and numbers onto a screen. Introduction to enter text into a computer, you use a keyboard. Click the buttons in the interactive below to learn about the different parts of the keyboard. Keyboard controls shortcut keys and their functions keyboard function keys. Wilson browse the article how computer keyboards work an average windows keyboard. The keyboard is one of the main ways to communicate with a computer. In addition, some special function computers you use will not have a mouse and will only allow you to communicate with the computer through its keyboard. Learn the keyboard techniques basic personal computer.
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