Using the Keyboard
Your keyboard has all the standard functions of a full-sized computer keyboard plus
an Fn key added for specific functions.
The standard functions of the keyboard can be further divided into four major categories:
Typewriter keys
Cursor-control keys
Numeric keys
Function keys
Typewriter Keys
Typewriter keys are similar to the keys on a typewriter. Several keys are added
such as the Ctrl, Alt, Esc, and lock keys for special purposes. When the lock keys
(Caps Lock and Num Lk) are pressed, their corresponding indicators light up.
The Control (Ctrl) / Alternate (Alt) key is normally used in combination with other
keys for program-specific functions. The Escape (Esc) key is usually used for
stopping a process. Examples are exiting a program and canceling a command. The
function depends on the program you are using.
Cursor-Control Keys
Cursor-control keys are generally used for moving and editing purposes.
NOTE: The word "cursor" refers to the indicator on the screen that lets you know
exactly where on your screen anything you type will appear. It can take the form of
a vertical or horizontal line, a block, or one of many other shapes.
2-2
Operating Your Computer