NEW YORK/SAN JOSE (via Telepresence) -- "Video is invading all aspects of our lives," and in three years will account of 90 percent of Internet traffic says David Hsieh, VP for Marketing and Emerging Technologies at Cisco. We spoke with him earlier this month via a Telepresence conference hook up with Hsieh in San Jose at Cisco headquarters and your reporter in Cisco video conference room in New York. Andy Plesser Less