How many keys are on a computer keyboard. The windows key on the keyboard is optimized for Windows can be used to open the start menu, and can also be used in combination with other keys to open different elements within a Windows computer or carry out certain operations, like ‘Windows + L’ to lock the com… The two main varieties of Macintosh keyboards are the standard keyboard and the extended keyboard, which has 15 additional special-function keys. 4/����y���NO4�9�"EQ�Q6�o�/�������)Y�������_���U��ϯ����}}}���O)�[���m��j'릯?O?Đ����|}��6��!������$�鉧'�>y���� m���7b�"+/ɥ5��Rp����^;��c���'�ٲφ�[h���,n�Y�Mwg���:��J��Eg�E�9���#��M-)�f� /��4�>ʹ�tJ�a��9�TIY!8X�Oo��!C��=X�E\,i{ͦ��y��� %�s0]�c l�0�M `��x�^��r$P�n��V� Zq��ٟ��{��^`�� You can see that the first four buttons shown control the volume of the speakers and the computer's brightness. The original typewriter keyboard included the traditional letters, numbers, a few punctuation marks, and a few spacing keys (space, tab, backspace, carriage return). There are no computer technology standards that dictate the number of special keys to be included on a keyboard. If you wanted to skip an audio track, you would press the FN key and F12 key at the same time. Toggle keys, like the Print Screen and Scroll Lock, are not special keys because they are on all keyboards. >> For example, if you have an e-mail special key, you may want the key to open Mozilla Thunderbird instead of Microsoft Outlook. A special key or media key, or multimedia key is a keyboard key that performs a special function not included with the traditional 104-key keyboard. x��Zێ�� }`������l pf��{��ڤ(f The special keys on the keyboard are used to carry out some special activities like the ‘Delete’ button to delete some file or any character which is in front of the cursor, the enter or return key to move to the next line for typing some text and so on. For example, the picture shows a Logitech keyboard. ; Release the Alt key, and the character will appear. The shift key is a modifier key on a keyboard, used to type capital letters and other alternate "upper" characters. The function keys, labeled F1 to F12 in order, are located at the top of a keyboard. On laptops, the number pad is a special feature that is associated with regular keys on the keyboard. 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. Below is a list of some of the special keys and the functions they are intended to perform. For example, the picture shows a Logitech keyboard. 1 0 obj *��B�G8z"��ܦ)) e�H YOA�ص�����ח���C�����Y���c[ҳs�����Rr��TI��%��D ��}�Y������m�3�#u���B�;G"+>�!Xi�O��0�|� Uz� |ˮ���{K��Þ��f�7f'Q�њy�D̒B��l$��0��S�Lvؘ?א����(�x��f�߃r��ו������4Y@����T��~�~�~��/ ��I��V.3��,`�T��"�P2��yj There are many buttons on a keyboard with different functions, including a multi-purpose set of keys in the “function” row. With the second four buttons shown in the picture above, you can see that they are the function keys F9 to F12. Many times, users can be confused as these keys may be unfamiliar. The included software may also allow you to choose how these keys function on your keyboard. On average, most keyboards have between 12 and 20 special keys. A special key or media key, or multimedia key is a keyboard key that performs a special function not included with the traditional 104-key keyboard. The table below identifies non- alphanumeric keys with a description or link for additional information. These four buttons, or keys, are considered special keys. ; While the Alt key is pressed, type the sequence of numbers (on the numeric keypad) from the Alt code in the above table. If you have an OEM computer, such as a Hewlett Packard or Dell, the software and drivers are available on the computer manufacturer's website. stream To use special keys that have a dual purpose like these keys, press the FN key and the special key at the same time. Some keyboards also allow you to program keys to perform other various actions. For example, if you wanted to press F12, you would press the F12 key. You can see that the first four buttons shown control the volume of the speakers and the computer's brightness. However, they also have orange icons that perform the special functions of controlling music. Because these keys are special, they require software and drivers that are included with the keyboard. Some keyboards may also have special keys that perform more than one function with the use of an FN key. /Filter /FlateDecode << /Length 2 0 R %���� Special keys are found on keyboards often referred to as multimedia keyboards. The numbers corresponding to the number pad can usually be seen on the bottom edge of other keys (usually ones on the right side of the keyboard). %PDF-1.4 Otherwise, visit the keyboard manufacturer's website for software and drivers. Special characters were any characters on a computer keyboard that were not on the original typewriter keyboard. To type a special character, using an Alt keyboard sequence: Ensure that the Num Lock key has been pressed, to activate the numeric key section of the keyboard.

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