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<?xml version="1.0" encoding="utf-8"?>
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<page xmlns="http://projectmallard.org/1.0/" type="topic" id="web-email-virus">
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<link type="guide" xref="web#email"/>
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<link type="seealso" xref="net-antivirus"/>
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<revision pkgversion="3.0" date="2011-04-04" status="final"/>
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<revision pkgversion="3.0" version="3.0.1" date="2011-04-06" status="outdated"/>
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<credit type="author">
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<name>Phil Bull</name>
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<email>philbull@gmail.com</email>
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<desc>Change the default email client by going to <gui>System Info</gui> in the <gui>System Settings</gui>.</desc>
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<include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>
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<title>Do I need to scan my emails for viruses?</title>
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<p>Viruses are programs which causes problems if they manage to find their way onto your computer. A common way of them getting onto your computer is through email messages.</p>
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<p>Viruses which can affect computers running Linux are quite rare, so you are <link xref="net-antivirus">unlikely to get a virus through email or otherwise</link>. If you receive an email with a virus hidden in it, it will probably have no effect on your computer. As such, you probably don't need to scan your email for viruses.</p>
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<p>You may, however, wish to scan your email for viruses in case you happen to forward a virus from one person to another. For example, if one of your friends has a Windows computer with a virus and sends you a virus-infected email, and you then forward that email to another friend with a Windows computer, then the second friend might get the virus too. You could install an anti-virus application to scan your emails to prevent this, but it's unlikely to happen and most people using Windows and Mac OS have anti-virus software of their own anyway.</p>