Different keys of keyboard and their functions pdf

Still, the basic pc keyboard layout has 104 keys common to all pc keyboards. The top keys holds insert, home, page up, page down, delete, and end keys. The following table specifies the default key assignments for the alternate command keys. Although on the basis of key arrangements there are four major keyboard layouts being used worldwide, qwerty, azerty, qwertz and hcesar, but they can be classified in many more different categories depending on types of computer connector, size, number of keys etc. Explanation of the keys on a windows qwerty keyboard.

Instead of an sap icon button, you can use a keyboard shortcut. The function keys are arranged at the top of your keyboard numbered across from f1 to f12 and are commonly referred to as f keys or fn keys. Shortcut keys and their functions some of the commonly used computer shortcut keys. If scroll lock is enabled on the keyboard when you press any of the arrow keys such as the down or up arrow keys the screen will move, however the selected cell will not move. These keys are used for special purposes and most programmers use these keys to do a specific task. You can access all kurzweil 3000 menus, menu commands, dialog boxes and dialog box options using the following standard windows access keys and other. Insert key switches between insert and overtype modes. Pc keyboards also have a menu key that looks like a cursor pointing to a menu. Imagetext column below image indicates that a shortcut works if youre in an image document. On a pc, the icon name and keyboard shortcut are displayed when you place the mouse over the icon.

The qwerty name comes from the order of the first six keyboard keys on the top left letter row of the keyboard. Shortcut keys and their functions, keyboard shortcuts. The cpu uses the monitor to show us photos, movies and games. The disassembly and analysis of a standard computer keyboard. Esc esc escape key f1 f12 information about the f1 through f12 keyboard keys. Accessing functions and features from the keyboard kurzweil 3000 for windows users guide excerpt 5 shortcut keys the following table lists kurzweil 3000 commands performed by pressing a a pair of keys shortcut keys. There are three different types of pc keyboards are the original pc keyboard with 84 keys, the at keyboard with also 84 keys and enhanced keyboard with 101 keys. Different types of keyboards and the brilliant features they. Composition of alphanumeric character is the biggest part of pc keyboard, it is the letters from az, numeric numbers from 09, character are symbols and punctuation, and the special. A computer key that you press together with another key so that the other key does something different from. They are one of the fundamental pieces of personal computer pc hardware together with the central processing unit. Pressing the fn button with the f keys will typically enable them to work. These keys sit atop your keyboard yet you may have hardly used them except for certain functions like pressing f1 for help while using microsoft office programs.

The keyboard is a device used to input data into different devices like desktop computers, phones, laptops. A normal computer keyboard is composed of around 110 keys. Although the main function of a keyboard is to input data, different types of keyboards exist. Hp pcs keyboard shortcuts, hotkeys, and special keys. In this lesson you will learn about the main parts of a. Different types of computer keyboards a normal computer keyboard is composed of around 110 keys. But most of us dont know the keyboard symbol names and their meaning in the computer keyboard. When talking to tech support or to other people about keyboard commands, web pages, and command line commands. Popular with accountants, bank tellers, and airline ticket agents, the numeric keypad contains calculatorlike keys. The computer keyboard keys are all derived from the typewriter that helps you to input texts, numbers and various other function keys can be used. A computer keyboard is a peripheral, partially modeled after the typewriter keyboard. Therefore, keys like ctrl that occur in multiple places on the keyboard can be mapped to independent keys and functions.

Most computer functions are triggered by key commands, many of which cannot be performed with the mouse alone. Keyboard shortcuts in windows page 2 of 4 march 2005 navigating within windows using the keyboard menus press alt plus the underlined letter of the menu name to jump there i. Computer keyboard about keyboard keys, types and shortcut. For example, if a qwerty input method is used with a qwertz keyboard, some letters, such as y and z, will not produce the key press as labeled on the keys. Function keys f1 to f12 in windows shortcut keys, its uses. Although on the basis of key arrangements there are four major keyboard layouts being used worldwide, qwerty, azerty, qwertz and hcesar, but they can be classified in many more different categories depending on types of computer connector, size. 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. Functions of every key keys on the computer keyboard and their. A list of what keys do on keyboard a list of what those f1 f12 computer keys do accessing functions and features from the keyboard basic computer skills workshop can you disable keys on a keyboard. 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. The function keys are used to perform specific tasks. If you want to assign a key or key combination to a custom function that is not currently listed in keyboard remap under the custom functions category, you can define these functions using the custom function editor. In our day to day life, we used different symbols and special characters of our computer keyboard to perform various tasks.

This topic describes the special keys on the keyboard of a computer. These 11 other keyboard shortcuts will make your life easier, too. Keyboard shortcuts may be different for the same icon depending upon the sap. About the computer keyboard keys information for kids. Basic computer skills workshop computer keyboard key explanations. When the f lock light is off, alternate functions work help, undo, and so on. Ranges from f1 to f12 performing different functions. Holding down a modifier key, like shift, and pressing another key modifies the primary behavior of that key to. The palm reading free pdf active part of the computer, the part that does calculations and controls all. Home key brings you back at the beginning of a page. Hitting a letter key will take you to the first item in a dialogue box that begins with that letter.

Keyboard function keys 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. Even though you may never use them, they do have function. Keyboard function keys computer keys keyboard shortcuts. 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. The best use of function keys f1 to f12 on the keyboard. Oct 24, 20 about the computer keyboard keys information. Different types of computer keyboards different keyboard. Introduction to how computer keyboards work when you look at all the extras and options that are available for. The most frequently used control keys are ctrl, alt, the windows logo key, and esc. Keyboard function keys and their function technical knowledge. 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 test your understanding of this. When sessions with these mappings are loaded in a client with a java runtime environment jre of version 1.

These keys are used for moving around in documents or webpages and editing text. Alt functions as an alternating key, triggering a secondary function of a different key, and is used with keyboard shortcuts which well cover later. They are labeled as f1, f2, f3, and so on, up to f12. Different types of keyboards and the brilliant features. Introduction to the keyboard they keyboard is the primary means of input for a computer. After the list is a trick that you can use function keys for. Shortcut keys help provide an easier and quicker method of navigating and executing commands in computer software. In fact, the f stands for function and they are called function keys. 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. Along the top of your keyboard is a row of keys numbered f1 to f10 or f12.

The keyboard is made of several small buttons called keys. Keyboard differences mac and pc keyboards are subtly different. Numeric keypadkeys at the right side of the keyboard used to enter. In addition to the basic keyboard layout, your pcs keyboard may have even more buttons, or it may be ergonomically designed, or whatever. Heres the answer to the mystery of those function keys. They are the additional special keys on a keyboard for special use in operating system and application programs by various computer scientists such as a programmer. A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. When the f lock light is on, standard functions work f1, f2, and so on. Ms word shortcut keys very important from the examination point of view. The numeric keys arrangement is like a calculator simple adding machine buttons. Keyboard course kit keyboard course manual keyboard course audiocassette hymns made easy 31249. The keyboard and its sections keyboard is a keypad device with keys or buttons that a user presses to input data character or command into a computer. Get comfortable using computers page 3 is an asterisk or can be used instead of a multiplication x.

When you do this, the custom functions category will appear with your. Keyboards differ by manufacturer and the operating system they are designed for. Symbol explanation windows pc keyboards have a windows key, which looks like a fourpane window. Among the various types listed below, keyboards can. The functionality of these keys differs from program to program. Get comfortable using computers ela area public library. Oct 19, 2017 microsoft word shortcut keys and their functions. You can reassign many of them using microsoft mouse and keyboard center. If the problem persists, make sure your keyboard input method in windows matches your keyboard s countryregion type. Major functions of the keyboards these are the 5 major functions, these are the function keys all f keys, alphanumeric keys, 9 special keys, cursor keys arrow, and the numeric keypad. How do i use the fn keyf lock keyalternate command keys.

The location of some punctuation keys is different. The forgotten keyboard function keys and their uses. The functions keys are located at the top of a keyboard and grouped into four. There are four main areas on your pcs keyboard as shown in this figure. The keyboard is used for entering data into the computer system. Accessing functions and features from the keyboard kurzweil 3000. There are 12 functions keys starting from f1 through f12. All comparative exams such as as ibps, sbi, ssc, rrb etc asked two or three questions of ms word shortcut keys.

Many keys on the keyboard function differently based on context. Function keys the top row of f function 1 12 keys are different in each program. Composition of alphanumeric character is the biggest part of pc keyboard, it is the letters from az. Whatever you type on the keyboard can be seen on the monitor. If the problem persists, make sure your keyboard input method in windows matches your keyboards countryregion type. Customized keyboards, with special buttons and features, seem to be the rule, not the exception. Each key has a number, letter or word written on it. However, if scroll lock is not enabled you will be able to navigate through each of the cells using the arrow keys. Just as you use a pencil to write on a paper, you can use a keyboard to write with a computer.

Information about the f1 through f12 keyboard keys. Basic computer skills workshop computer keyboard key. Computer keyboard keys and their functions kenyan digest. Function keys, f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12 the function keys or fkeys on a computer keyboard, labeled f1 through f12, are keys that have a special function defined by the operating system, or by.

These function keys running from f1 through to f12 help you use shortcuts and special functions. F6 navigates between different sections of a windows explorer window. Know names of keyboard symbols in computer keyboard. On some macintosh computers, when you try to use the function keys. Terms in this set 12 alphanumeric keys letters numbers, and symbols. Ever since computers came into being, various advancements have taken place, resulting in the development of better computerrelated hardware and software. If youre looking to change key functions on your computers keyboard in windows, we have three different methods that can help you. Keyboards come in all shapes and sizes, but the general layout of the keys are identical to the above image. When pressed these keys will input the character displayed at the bottom of the key, for instance the. Keyboards emerged from the combination of typewriter and computerterminal technology. It has two groups of keys, arranged top and bottom. The keyboard and its parts damascus educational center of scholars.

Pc and laptop keyboard comes with a set of function keys which cater to special functions. This layout was devised and created in the early 1870s by christopher latham sholes, a newspaper editor, printer and also is the inventor of the first typewriter. There is not much use to remember all the names of keyboard symbols for our day to day activities. Functions of every key keys on the computer keyboard and. 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. Function keys are like one step buttons and their use may vary depending on what. The keys are frequently used in combination with other keys such as the ctrl key, the alt key, and the. Computer keyboard keys and their functions pdf computer keyboard keys and their functions ppt computer keyboard keys names computer keyboard pdf different keys of keyboard and their functions different parts of keyboard and their functions pdf do apps automatically update on ios.