Plug one end of the power cable into the wall and the other end into the computer while performing maintenance on a newer computer to
A) Reduce the chance of electricity hurting the system
B) Make the computer safe to work on
C) Provide extra power for a technician's electric tools
D) Risk serious danger to the system because current runs through the motherboard, even when the computer is turned off
D
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A(n) helps the user understand a control’s purpose.
a) Button b) descriptive Label c) output Label d) title bar
Explain how you can use a combo box to help users find data in a form used to edit customer data.
What will be an ideal response?
Consistency in the use of color and fonts, the placement of the navigation links, and the overall page design gives a website a unified look and promotes greater ease of use and ____________________.
Fill in the blank(s) with the appropriate word(s).
If a document has multiple sections, by default actions from the Page Setup dialog box apply to:
A) only the current paragraph. B) the entire document. C) only the current section. D) only the current page.