
Keyboard
Figure 1-5 Keyboard Components
Table 1-5 Keyboard Components
1 Function Keys Perform special functions depending on the software application
being used.
2 Editing Keys Include the following: Insert, Home, Page Up, Delete, End, and
Page Down.
3 Status Lights Indicate the status of the computer and keyboard settings
(Num Lock, Caps Lock, and Scroll Lock).
4 Numeric Keys Work like a calculator keypad.
5 Arrow Keys Used to navigate through a document or Web site. These keys
allow you to move left, right, up, and down, using the keyboard
instead of the mouse.
6 Ctrl Keys Used in combination with another key; their effect depends on the
application software you are using.
7 Application Key
1
Used (like the right mouse button) to open pop-up menus in a
Microsoft Office application. May perform other functions in other
software applications.
8 Windows Logo Keys
1
Used to open the Start menu in Microsoft Windows. Used in
combination with other keys to perform other functions.
9 Alt Keys Used in combination with another key; their effect depends on the
application software you are using.
1
Keys available in select geographic regions.
Keyboard 5
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