Last of all, let's not forget that people need to work together but may be miles apart. So we need systems in place to keep people busy all day
<ul>
	<li><a href="http://www.atlassian.com/" target="_blank">Altassian</a></li>
	<li><a href="http://www.zoho.com/" target="_blank">Zoho</a></li>
	<li><a href="http://www.edgewall.org/" target="_blank">Trac</a></li>
</ul>