Sony R505 Handbuch

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VAIO® Computer User Guide
12
Using the Keyboard
Your keyboard is very similar to that of a typewriter, but the keyboard has 
additional keys that perform specific computer-related tasks.
Functions of the keyboard keys
Keyboard
Key
Description
Numeric keypad 
area
Contains the keys found on a typical calculator. Use the 
numeric keypad area to type numbers or to perform 
mathematical calculations such as addition and subtraction. 
Note: You must press the Num Lock key to activate the 
numeric keypad. (When you do so, the Num Lock indicator 
will be on.) Press the Num Lock key again to deactivate it.
Navigation keys The Left/Right/Up/Down arrows move the cursor on the 
screen and also function as the Home, End, Page Up, and Page 
Down keys, respectively. 
Correction keys
The Insert, Backspace, and Delete keys enable you to make 
corrections in your documents. 
Function Keys
Print Screen Key
Shift
Fn Key
Windows® Key
Alt Key
Applications Key
Numeric Keypad Area
Navigation Keys
Correction Keys
Fn
 
Key
Backspace
Key
Ctrl Key
Key