Location tracking can seem pretty creepy if you're the consumer being watched. But there's big and growing business in tracking human movements and behavior, thanks to the ubiquity of smartphones. To
<img src="http://eu.beta.techcrunch.com/wp-content/uploads/zentyal.png" class="shot2" />
<a href="http://www.zentyal.com/">Zentyal</a>, the Zaragoza, Spain-based maker of the Zentyal Linux small busi
<a href="http://www.zentyal.com/">Zentyal</a>, the Zaragoza, Spain-based maker of the Zentyal Linux small business server, has <a href="http://www.zentyal.com/en/company/news/2011/12/zentyal-raises-ov