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<p>image encodings like <a href="page.php?w=JPEG">JPEG</a>, and video encodings like <a href="page.php?w=MPEG-4">MPEG-4</a>). </p>

<p><big> Encryption </big></p>
<p>For <a href="page.php?w=data_security">security reasons</a>, certain types of data may be <a href="page.php?w=encrypted">encrypted</a> in storage to prevent the possibility of unauthorized information reconstruction from chunks of storage snapshots. Encryption in transit protects data as it is being transmitted.</p>

<p><big> Compression </big></p>
<p><a href="page.php?w=Data_compression">Data compression</a></p><p>
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