Keyboard all keys functions
Keyboards have different layouts and functionalities depending on the specific model and manufacturer. However, I can provide you with a general overview of the functions typically found on a standard computer keyboard. Please note that this description is based on a standard QWERTY keyboard layout commonly used in English-speaking countries: Alphanumeric Keys: These keys include the letters A to Z and the numbers 0 to 9. They are used for typing text and alphanumeric characters. Function Keys (F1-F12): Located at the top row of the keyboard, these keys provide shortcuts to various functions, depending on the software or operating system being used. Common uses include opening help menus, saving files, and adjusting settings. Modifier Keys: These keys modify the function of other keys when pressed in combination. The most common modifier keys are: Shift: Used to type uppercase letters and access additional characters on keys. Ctrl (Control): Used for keyboard shortcuts in combination with other keys. Alt (Alternate): Also used for keyboard shortcuts in combination with other keys. Windows/Command key: Activates the Start menu (Windows) or the Command menu (Mac). Navigation Keys: Arrow keys: Used to move the cursor in different directions. Home: Moves the cursor to the beginning of a line. End: Moves the cursor to the end of a line. Page Up/Down: Scrolls the screen up or down. Insert: Toggles between insert and overwrite modes. Delete: Removes characters or objects. Typing-related Keys: Enter/Return: Used to insert a new line or execute a command. Backspace: Deletes the character to the left of the cursor. Tab: Indents text or moves the cursor to the next selectable element. Caps Lock: Toggles between uppercase and lowercase letters. Spacebar: Inserts a space between words. Special Keys: Esc (Escape): Closes menus or cancels operations. Print Screen/SysRq: Captures a screenshot of the current screen. Scroll Lock: Toggles scrolling behavior. Pause/Break: Pauses program execution or outputs system information. Num Lock: Enables or disables the numeric keypad. Windows/Command key: Activates the Start menu (Windows) or the Command menu (Mac). Please note that keyboards can have additional keys or specialized keys depending on their purpose or specific design. The layout and functionality of keys may also vary across different regions and languages.
