Basics+of+Keyboard

There are usually four kinds of keyboard keys. Typing keys include the 26 letters of the alphabet. These keys are the middle part of keyboard. It starts with "QWERTY" these six letters, because it helps mechanical typewriter's arm from colliding and jamming as people typed. Numeric keypad are at the right side of the keyboard. These keys are mainly use by businessman, because when there are no numeric keypad, businessmen can not type the number as fast as calculator, so people add the numeric keypad in a calculator form. It has the same funtion as calculator. Function keys are at the place between typing keys and numeric keypad. Function keys have four arrow keys. These keys let people prevent moving from keyboard to mouse back and forth many times. It also saves the time. The control keys can help people start a command faster than using mouse. (Quick Start) Other common control keys include:
 * Typing Keys
 * A Numeric Keypad
 * Function Keys
 * Control keys
 * Home
 * End
 * Insert
 * Delete
 * Page Up
 * Page Down
 * Control (Ctrl)
 * Alternate (Alt)
 * Escape (Esc)