week.com/blogs/?campaign_id=bw_extras">more&#8230;</a></li>
	</ul>

	<div class="clearFloat">&nbsp;</div>

</div>
<!-- end: make SSI -->

</div>	<!-- end column 1 -->
<div id="column2">
<div id='bx-activity'><h2><a href='http://bx.businessweek.com/'>Business Exchange</a></h2><p>Track and share business topics across the Web.</p><div class='tabSection'><ul><li><a href='http://bx.businessweek.com/trade-show-marketing/'>Trade Show Marketing</a></li><li><a href='http://bx.businessweek.com/business-of-beer/'>Bus