What is computer keyboard used for?

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What is computer keyboard used for?

computer keyboard 

• The computer keyboard uses the same key arrangement as the mechanical and electronic type writ The computer keyboard uses the same key arrangement as the mechanical and electronic typewriter keyboards that preceded the computer. The standard arrangement of er keyboards that preceded the computer.  A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. It is the primary device used to enter text. A keyboard typically contains keys for individual letters, numbers and special characters, as well as keys for specific functions
• A computer keyboard is one of the primary input devices used with a computer that looks similar to those found on electric typewriters, but with some additional keys. Keyboards allow you to input letters, numbers, and other symbols into a computer that can serve as commands or be used to type text.

  Key/Symbol	Explanation
  Windows	PC keyboards have a Windows key that looks like a four-pane window
  Command	Apple Mac computers have a command key.
  Menu	PC keyboards also have a Menu key that looks like a cursor pointing to a menu.
  Esc	Esc (Escape) key
  F1 - F12	Information about the F1 through F12 keyboard keys.
  F13 - F24	Information about the F13 through F24 keyboard keys.
  Tab	Tab key
  Caps lock	Caps lock key
  Shift	Shift key
  Ctrl	Ctrl (Control) key
  Fn	Fn (Function) key
  Alt	Alt (Alternate) key (PC Only; Mac users have Option key)
  Spacebar	Spacebar key
  Arrows	Up, Down, Left, Right Arrow keys
  Back Space	Back space (or Backspace) key
  Delete	Delete or Del key
  Enter	Enter key
  Prt Scrn	Print screen key
  Scroll lock	Scroll lock key
  Pause	Pause key
  Break	Break key
  Insert	Insert key
  Home	Home key
  Page up	Page up or pg up key
  Page down	Page down or pg dn key
  End	End key
  Num Lock	Num Lock key
  ~	Tilde
  `	Acute, Back quote, grave, grave accent, left quote, open quote, or a push
  !	Exclamation mark, Exclamation point, or Bang
  @	Ampersat, Arobase, Asperand, At, or At symbol
  #	Octothorpe, Number, Pound, sharp, or Hash
  £	Pounds Sterling or Pound symbol
  €	Euro
  $	Dollar sign or generic currency
  ¢	Cent sign
  ¥	Chinese/Japenese Yuan
  §	Micro or Section
  %	Percent
  °	Degree
  ^	Caret or Circumflex
  &	Ampersand, Epershand, or And
  *	Asterisk, mathematical multiplication symbol, and sometimes referred to as star.
  (	Open parenthesis
  )	Close parenthesis
  -	Hyphen, Minus or Dash
  _	Underscore
  +	Plus
  =	Equal
  {	Open Brace, squiggly brackets, or curly bracket
  }	Close Brace, squiggly brackets, or curly bracket
  [	Open bracket
  ]	Closed bracket
  |	Pipe, Or, or Vertical bar
  \	Backslash or Reverse Solidus
  /	Forward slash, Solidus, Virgule, Whack, and mathematical division symbol
  :	Colon
  ;	Semicolon
  "	Quote, Quotation mark, or Inverted commas
  '	Apostrophe or Single Quote
  <	Less Than or Angle brackets
  >	Greater Than or Angle brackets
  ,	Comma
  .	Period, dot or Full Stop