read MAC address and c#
<blockquote>
  <p><strong>Possible Duplicates:</strong><br>
  <a href="http://stackoverflow.com/questions/218284/read-mac-address-from-network-adapter-in-net">Read MAC Address from network adapter in .NET</a><br>
  <a href="http://stackoverflow.com/questions/850650/reliable-method-to-get-machines-mac-address-in-c">Reliable method to get machine&#39;s MAC address in C#</a>  </p>
</blockquote>



<p>every machine has mac address...i am not sure that mac is the only thing in pc which is unique no world wide. am i right or wrong. how easily we can read mac address by c#.</p>
