Is it true 90% of all internet traffic goes through Northern Virginia?

Loudoun County Chamber of Commerce: Technology Coalition present Is Your Company on Cloud 9?

Q&A Panelists:
Tom Kiblin, CEO and Founder of Virtacore Systems http://virtacore.com
Stephen Kovac, VP, Verizon Global Services http://verizonbusiness.com
Matt Larson, VP, VeriSign http://verisign.com