Toshiba DX735-D3330 用户指南

77

The 

Ctrl

, 

Fn

, and 

Alt

 keys do different things depending on the 

program you are using. For more information, see your program 
documentation.

The function keys (not to be confused with the 

Fn

 key) are the 12 

keys at the top of the keyboard. 

F1

 through 

F8

 are called function keys because they execute 

programmed functions when pressed. Used in combination with the 

Fn

 key, function keys marked with icons execute specific functions 

on the computer. For example, 

Fn + F2 

allows you to cycle through 

the power plans. For more information, see 

Your computer’s keyboard has one key and one button that have 
special functions in Windows

®

: 

❖

 key—Opens the Start menu

❖

Application key—Has a similar function as the secondary 
mouse button

Your computer may be enabled with a touch screen feature.

Application key

Windows

®

 key