24 user’s guide
function keys
The function keys, located above the main keys, are labelled F1 through F12.
• Pressing F1 displays a Help window for the software program being used.
• Pressing F3 displays a search window.
F1 and F3 are available at all times.
Other function key operations vary by software program.
edit keys
The edit keys are Insert, Home, Page Up, Delete End, and Page Down. Use these
keys to insert and delete text and to quickly move the cursor on your screen.
They function differently with some software programs.
arrow keys
The arrow keys are controls for up, down, right, and left. You can use these keys
instead of the mouse to move the cursor for navigation in a Web page, in a
document or in a game.