Keyboard Symbols Names And Functions Pdf

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Published: 24.04.2021

For consultation and interpretation of components, devices and electrical and electronic circuit.

On keyboards that use English abbreviations for key labeling, it is usually labeled Ctrl rarely, Control or Ctl is seen. Abbreviations in the language of the keyboard layout also are in use. On teletypewriters and early keyboards , holding down the Control key while pressing another key zeroed the leftmost two bits of the seven bits in the generated ASCII character.

Shortcut keys of computer keyboard pdf

Tab - move between items or move forward 5 characters depending on the task. Shift - when the Shift key is pressed at the same time as a letter key, an upper case version of that letter is produced. For other non-letter keys, this action produces the character that is above the main character on the key. Alt Gr - used on international keyboards to access special characters on keys where there are more than two characters on the key. Ctrl - holding down the Ctrl key while selecting items allows you to select several items at once. The Ctrl key is also used in many keyboard shortcuts.

keyboard symbols names and functions pdf

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. Many times, users can be confused as these keys may be unfamiliar. The table below identifies non- alphanumeric keys for US-based keyboards, with a description or link for additional information. For information on keyboard shortcut key combinations e. Home Help Keyboard.

Control key

By pressing certain key combinations, you can do things that normally need a mouse, trackpad or other input device. For example, to use Command-C copy , press and hold the Command key, then the C key, then release both keys. Mac menus and keyboards often use symbols for certain keys , including modifier keys:. To use these keys as F1, F2, F3 or other standard function keys, combine them with the Fn key. You may need to press and hold some of these shortcuts for slightly longer than other shortcuts.

The return key has its origins in two typewriter functions: carriage return , which would reset the carriage to the beginning of the line of text, and line feed , which would advance the paper one line downward. The enter key is a computer innovation, which in most cases causes a command line , window form, or dialog box to operate its default function.

Navigation menu

Write function of every keys of keyboard in details with their names. You can also refer to this key simply as Alt. Arrow Key One of four computer keys marked with an up, down, left, or right arrow, used for moving the cursor. Backspace The key that you press on a keyboard to move one space backwards in a document. Caps Lock A key on a computer keyboard that makes all the keys produce capital letters. Character Set A complete set of letters, numbers, or symbols that can be used by a computer.

The computer keyboard is essential to enter characters, numbers, and special characters into your computer. This layout was devised and created in the early s by Christopher Latham Sholes, a newspaper editor, printer, and also is the inventor of the first typewriter. In our day to day life, we used different symbols and special characters on our computer keyboard to perform various tasks. There is not much use to remember all the names of keyboard symbols names for our day to day activities. But things may change if you want to explain a technical problem in your keyboard to a technician.

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