<img src="http://tctechcrunch.files.wordpress.com/2009/09/sidewiki-215x55.jpg" width="215" height="55" />By 2001 web startup Third Voice, which let people annotate websites via a browser plugin, <a hr
<img src="http://tctechcrunch.files.wordpress.com/2009/09/dotspot-152x200.jpg" width="152" height="200" />
<a href="http://dotspots.com/">DotSpots,</a> a <a href="http://">TechCrunch50</a> startup th
<img src="http://tctechcrunch.files.wordpress.com/2009/09/cp_1252597640_19954v2-max-250x250-215x74.png" width="215" height="74" />When <a href="http://dotspots.com">DotSpots</a> first demo'd live on s
<a href="http://www.socialbrowse.com"><img src="http://www.crunchbase.com/assets/images/resized/0002/0942/20942v2-max-250x250.png" class="shot2" /></a>
<a href="http://www.socialbrowse.com">SocialBro
<img src="https://techcrunch.com/wp-content/uploads/2008/09/dotspot2.jpg" />
TechCrunch50's <a href="http://www.techcrunch50.com/2008/conference/session.php?session=2">second session</a> introduced f
Serial entrepreneur Farhad Mohit is at it again. Back in 1996, Mohit founded BizRate, one of the first consumer review sites, and then shopping search engine Shopzilla. He sold both to E.W. Scripps fo