q17: What is the significance of a faded (dimmed) command in a drop- down menu? * There are no equivalent keystrokes for the particular command. -The command is not currently accessible. A dialog box...

Extracted text: q17: What is the significance of a faded (dimmed) command in a drop- down menu? * There are no equivalent keystrokes for the particular command. -The command is not currently accessible. A dialog box appears if the command is selected. A Help window appears if the command is selected. q18 :How do you open a program when there isn't an icon on the desktop for the one you want to use? Right click to reveal all icons. Click the START button and select the program from the menu. Restart the computer. It is not possible to open the O program if no icons are on the desktop.