Operating system (OS)<span> software allows you to use your fingers, a mouse or other pointing device to select screen controls, such as buttons and scroll bars or pictures, also called Resource Manager. </span><span>Operating System manages all the Resources like Memory and Processor and all the Input output Devices, it manages all the Resources of the System. </span>
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they send electrical signals to the buzzer. The buzzer changes those electrical signals into sound. You hear the buzzer sound and know that someone is calling you.
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To move a picture from your publication to the scratch area, click and drag a picture off of a publication page. Then drop it into the scratch area in Publisher.
hope it helped you..
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they arent made to Express emotion? can you be a little more specific with the question?
