The answer is "operating systems" brcause you need that that to use the rest
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<span>The answer is highlight cells, select the Insert tab, click on the number, select Date from the category box, highlight the correct format, and click OK.</span>
Paper size is how big or small the paper is whilst paper margin is the staight lines or shapes at the sides of a page or sheet.
Answer:
When you shut down your electronic, all your open programs close and the electronic shuts down your operating system. An electronic that's shut down uses almost no power. In sleep mode, the electronic enters a low-power state. The electronics state is kept in memory.
