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<a accesskey="3" href="page.php?w=Data_buffer&amp;p=2">3.Next</a>
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<p>In <a href="page.php?w=computer_science">computer science</a>, a <b>data buffer</b> (or just <b>buffer</b>) is a region of memory used to store <a href="page.php?w=data">data</a> temporarily while it is being moved from one place to another. Typically, the data is stored in a buffer as it is retrieved from an <a href="page.php?w=input_device">input device</a> (such as a <a href="page.php?w=analog-to-digital_converter">analog-to-digital converter</a>) or just before it is sent to an output device (such as a <a href="page.php?w=digital-to-analog_converter">digital-to-analog converter</a>);</p><p>
<a accesskey="3" href="page.php?w=Data_buffer&amp;p=2">3.Next</a>
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