Computer keyboard functions pdf

The light indicates if the caps lock key is on or off. The numeric keypad is a more recent addition to the computer keyboard. Entry is any type of data you enter into the computer, like when you type words and numbers in a document, insert pictures, or put a cd into the computer to play music. To view this pdf file you must have a pdf reader application on your phone or pc. In a worksheet that has been split view, manage this window, freeze panes, split window. How to use a computer keyboard with pictures wikihow. I am going to tell you how you can clean it out, also helpful if keys are sticky or dont work. These functions are the print screen, scroll lock, pause, and break commands, all of which are more frequently used for programming and design than for nor.

Lenovo thinkpad keyboard user manual pdf download manualslib. 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. The computer keyboard is important because it is the most effective input tool for letters and characters. Making a dust cover for your keyboard is a simple and. The following table lists kurzweil 3000 commands that you can perform by pressing a function key. Jan, 2020 early breakthroughs one of the first breakthroughs in keyboard technology was the invention of the teletype machine. A computer internet course for older adults module 1 handouts. Esc esc escape key f1 f12 information about the f1 through f12 keyboard keys. Despite the way it may appear, your keyboard only has a few functions built into it. The keyboard has letter keys, number keys, function keys, arrow keys and special keys. Keylogger spy software not appears on the desktop, add remove program, control panel and not viewed by unauthorized users. Use the following slides to demonstrate the correct keyboarding position.

A computer collects, processes, stores, and outputs information. Pdf computer keyboard all shortcut keys list pdf download. You can use input devices to enter information and issue commands. Computerrelated operations file transfer and midi communication.

About the computer keyboard keys information for kids. How to make a computer keyboard cover it still works. A key on a computer keyboard that allows someone to stop an action, leave a program, or return to a previous menu. The functions keys are located at the top of a keyboard and grouped into four. Customized keyboards, with special buttons and features, seem to be the rule, not the exception.

The thinkpad keyboard suite cannot be automatically installed when i connect the keyboard to my computer for the first time. Heres the answer to the mystery of those function keys. Processing the central processing unit cpu is the main chip in a computer. A computer keyboard is a typewriterstyle device 1 which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches. Letterssymbolsnumbers az, az, 10, and many symbols are available on standard keyboards. This processing goes on in parallel with the normal activities of the pc, hence the keyboard. Sep 19, 2016 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. The chart below helps identify each nonalphanumeric keyboard key and a short description of the key or a link to a page with information about the key. On a pc, the icon name and keyboard shortcut are displayed when you place the mouse over the icon. Oct 07, 2019 computer keyboard key explanations updated. Fixed function keys for frequently used keys as in the alphabet and number keys and variable function keys to provide flexibility in for frequently used sequences, special functions, macros. Keyboards are of two sizes 84 keys or 101102 keys, but now keyboards with 104 keys or 108 keys are also available for windows and internet. There are four main areas on your pcs keyboard as shown in this figure.

Input devices an input device lets you communicate with a computer. Cofounder, siplikan media group read full profile many of us spend a fair amount of time. In more technical terms, a monitor is a video output device that displays text, video and. Definition of terms hardware the physical parts of the computer.

Explanation of the keys on a windows qwerty keyboard q w e r t y the name qwerty for our computer keyboard comes from the first six letters in the top alphabet row the one just below the numbers. The layout of the keyboard is like that of traditional typewriter, although there are some additional keys provided for performing additional functions. Caret browsing f7 navigation by cursor current page. Skill caps lock pressing on the caps lock key allows typing in capital letters. The most essential component to keyboards are the letter keys which allow an operator to write letters of the alphabet on programs on the computer.

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. When your keyboard needs to be replaced, youd naturally go for the same kind of keyboard you are used to. Composition of alphanumeric character is the biggest part of the pc keyboard, it is the letters from az, numeric numbers from 09, characters are symbols and punctuation, and the special. Functions of a computer definition of each function. Some peripherals and major components of the computer are outlined and discussed below. Practice typing sight words this is lesson 2 to teaching first grade child how to use the keyboard. View and download yamaha computerrelated manual online. A keyboard shortcut is a key or combination of keys that you can use to access icon button functions while you are working in. It is used as an indicators like if you press the caps lock on the typing keypad, the caps lock status light indicates. In other words, anything you can touch and see, even before you turn on the computer.

As the use of computers in business environments increased, so did the need for speedy. Functions of every key keys on the computer keyboard. Parts of computer keyboard and their functions pdf, the real book volume iv, the keyboard and its parts. Accessing functions and features from the keyboard. 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. Each individual key on the keyboard has a symbol or letter printed onto it, and these symbols and letters correspond to input signals for whatev. Mar 27, 2020 a computer keyboard allows an operator to give commands to the computer in a simple way by pressing keys. If not properly taken care of, a keyboard can get dust under the keys, making certain keys stick or not work properly. Computers are used for a variety of applicationsfrom scientific data recording to engineering to everyday personal use. Mar 25, 20 introduction to the keyboard margaret e. The microprocessor and controller circuitry of a keyboard the key matrix this keyboard uses rubber dome switches. When dealing with technical commands that use a keyboard for example, web pages or the command line, you may hear such things as forward slash, backslash, and caret. It has additional keys to handle special functions required by a computer. Many times, this can be confusing for anyone unfamiliar with each of the symbols on a keyboard.

If you know little or nothing about computers, this is the place to start. The keyboard is one of the most important component of a computer. Accessing functions and features from the keyboard kurzweil 3000. Remember at this age, it isnt about correct finger positioning just yet.

In order to make th e kurzweil 3000 experience positive for. These keys are used to create an embedded chart of the data in the current range. Find the office and computer equipment manual you need at manualsonline. These keyboard shortcuts enable you to access various types of help and execute certain menu commands. A keyboard device is just one of many kinds of input device. For mac users, please substitute the command key for the ctrl key. Also, within a computer, there are many ways to do the same task. This is commonly achieved by typing the data into keyboard devices that convert it into machinesensible forms. Pc keyboards have a windows key, which looks like a fourpane window. Without your nimble fingers to give it commands, it will just be something else to clutter your desk. Instruction of computer keyboard and their functions keys. A small green light on the keyboard indicates the status. Keyboard a computer keyboard lets us type text and enter commands. F4 key display the address bar list in my computer or windows explorer.

To use the slides, open the keyboarding slideshow supplement 3a and project the first slide onto the class screen using the computer projector. 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. Using a keyboard, a person can type a document, use keystroke shortcuts, access menus, play games and perform a. Computer can also be defined in terms of functions. Components of your computer such as the system unit. Keyboard the keys that operate the computer, very much like a typewriter, with extra keys for special functions. 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. Still, the basic pc keyboard layout has 104 keys common to all pc keyboards. Replacing early punched cards and paper tape technology, interaction via teleprinterstyle keyboards have been the main input method for computers since the 1970s, supplemented by the computer mouse since the 1980s. The following table lists the keyboard shortcuts in that are available when you have the pdf editor open workpapers cs. Describe the various functions of computer hardware. Press the caps lock key once again to type lower case letters. Parts of computer keyboard and their functions pdf. To get capital letters, hold a shift key and then press an az letter once.

A computer keyboard is a peripheral, partially modeled after the typewriter keyboard. The palm reading free pdf active part of the computer, the part that does calculations and controls all. Grade 1 the keyboard is used to type letters abc, numbers called function keys because they perform. Explanation of the keys on a windows qwerty keyboard. Accessing functions and features from the keyboard note.

Click on the download button below to download a to z computer shortcut keys pdf. Basic computer skills workshop computer keyboard key explanations. A computer keyboard closely resembles a typewriter keyboard. Functions of every key keys on the computer keyboard and. This processing goes on in parallel with the normal activities of the pc, hence the keyboard never misses a key. Keyboard shortcuts in the pdf editor thomson reuters. Special software for the individual programming of key functions in games and other insert the keyboard s usb plug into an available usb port on your computer. Basic computer skills workshop computer keyboard key. Shortcut keys of computer keyboard pdf advance africa. The keys on a keyboard are typically labeled with their input function, ranging from letters of the alphabet to numbers and symbols. Keyboard keyboard is the most common and very popular input device which helps in inputting data to the computer. Computer keyboard functions software free download. 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. Eagle mountainsaginaw independent school district ems isd.

This allows the user to keep their wrist as straight as possible to maximize. Pdf basic function of a computer andrew beka njobvu. Computer keyboard tracking utility saves url, text email, chat conversation, multilingual password in to a encrypted log file. Most computer functions are triggered by key commands, many of which cannot be performed with the mouse alone. Lastly, the important hint to keep in mind when youre using a computer is to be patient. Advertisement when you look at all the extras and options that are available for new computer keyboards, it can be ha. 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. This document is excerpted from the kurzweil 3000 for windows users guide version 10, where it appears as appendix a. Ensure that all the fn function key combinations are functional on the keyboard of your thinkpad computer. Keyboard function keys computer keys keyboard shortcuts. Now this trend is changed and the connection is replaced by usb universal serial bus and wireless connectors.

Computer keyboard function keys and their functions computer keyboard functions explained computer keyboard keys and their functions pdf computer keyboard keys and their functions ppt computer keyboard pdf create keyboard shortcuts windows 10 display shortcut windows 10 do gaming pc use a lot of electricity. Yamaha computerrelated manual pdf download manualslib. Software generally refers to any type of computer program. Computer keyboards are analogous to the keys on the computer keyboard is important because it is the most effective input tool for le. Keyboard basics how computer keyboards work howstuffworks. A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys.

Keyboards can have different keys depending on the manufacturer, the operating system theyre designed for, and whether they are attached to a desktop. As a result, computer functions and the models themselves vary based on usage and application. Basic computer hardware based notes in pdf free download. Oct 24, 20 the keyboard and computer mouse are input devices. Following the decline of punch cards and paper tape, interaction via teleprinter style keyboards became the main input method for computers. Download computer keyboard shortcuts list pdf for free using the direct download link given below.

Move the repeat delay slider to long or the repeat rate slider to slow. May 08, 2019 a keyboard s primary function is to act as an input device. Until recently, a keyboard connects with the standard ps2 type or serial. The pcs keyboard is a computer system in its own right. To display or hide the ribbon, use this key combination.

In some cases machinereadable documents or media produced as part of the input process. Use these keys to insert a new worksheet into a workbook. On computer keyboards, the shift key can have many more uses. These are data input, processing, output and storage. Red for number keys blue for the alphabet keys green for spacebar key brown for caps lock key pink for arrow keys yellow for backspace key orange for page up and page down keys grey for delete key 2. Using a keyboard, a person can type a document, use keystroke shortcuts, access menus, play games and perform a variety of other tasks. Selecting regions is also possible with the ctrl key, but they dont have to be continuous, like with this sentence. Shortcut keys are performed using the alt key on ibm compatible computers, command on apple computers, ctrl key, or shift key in conjunction with another key. Use hanging posters or an enlarged keyboard explained in room decora tions to teach and reinforce keyboard basics. Computer related operations file transfer and midi communication. View and download yamaha computer related manual online.

In the world of computing, a computer monitors function is to accurately and clearly display the programs, software or video being shown to the user. For many users, using a mouse to interact with kurzweil 3000 can be a challenge. Also referred to as the teleprinter, the technology has been around since the mid1800s and was improved by inventors such as royal earl house, david edward hughes, emile baudot, donald murray, charles l. Computer keyboard about keyboard keys, types and shortcut. Cleaning your computer keyboard keyboards are a dust, dirt and crumb trap. Buried inside the keyboards case is an 8042 microcontroller chip that constantly scans the switches on the keyboard to see if any keys are down. Sep 21, 2017 a computer keyboard is used to enter commands of the computer like the laptop and personal computer. 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. This device of a computer works as one of the main parts because it works to create a different command that will enter by pressing different keys accordingly by a user. These keys are used for special purposes and most programmers use these keys to do a specific task. Keyboards are computer input devices that are used to produce letters and numbers while typing. Basics of computers computer keyboard keys and their. Keyboard and mouse the keyboard and mouse are the two most common ways that users. You use your keyboard every day, but did you know that even this simple device contains its own microprocessor.

However, most keyboards are similar and feature the same basic functions. This key is used to switch between the worksheet, ribbon, task pane, and zoom controls. Many times, users can be confused as these keys may be unfamiliar. Keyboard shortcuts instead of an sap icon button, you can use a keyboard shortcut. Monitor the part of a computer system that contains the computer screen, where information is displayed. Shortcut keys help provide an easier and quicker method of navigating and executing commands in the computer software. Symbol explanation windows pc keyboards have a windows key, which looks like a fourpane window. There are 12 functions keys starting from f1 through f12. To type the upper character on a key, hold shift then press the key once. A key on a computer keyboard that makes the computer perform an action or start a new line of writing. Computer keyboard key explanations when dealing with technical commands that use the keyboard for example, web pages or the command line, you may hear such things as forward slash, backslash, and caret.