How to choose acount name when installing Sql Server
<p>in this mission :</p>

<p><a href="http://i.stack.imgur.com/1mcLt.jpg" rel="nofollow">enter image description here</a></p>

<p>it's want me to choose account name from list. what is the difference between this accounts name ?</p>

<pre><code>NT Authority\system
NT Authority\network service  
</code></pre>