Computer basics, Using the keyboard – Sony PCV-230 User Manual

Page 143

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Computer Basics

Using the Keyboard

Your keyboard is very similar to a typewriter's, but the keyboard has
additional keys that perform specific computer-related tasks.

Print Screen key

Escape
key

Function
keys

Correction
keys

Numeric
keypad

Navigation
keys

Key

Numeric keypad

Navigation keys

Correction keys

Description

Contains the keys found on a typical calculator. Use
the numeric keypad to type numbers or to perform
mathematical calculations such as addition and
subtraction. Note that you must press NUM LOCK to
activate the numeric keypad. (When you do so, the
Num Lock light will be on.)
Several keys are devoted to moving the cursor on the
screen (the four arrow keys and the HOME, END, PAGE
UP, and PAGE DOWN keys). These keys are also
available on the numeric keypad when Num Lock is
turned off.

The INSERT and DELETE keys enable you to make
corrections in your documents. These keys are also
available on the numeric keypad when Num Lock
is turned off.

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