See/hear Wim Sweldens, co-founder and CEO of Kiswe Mobile, which offers multiple-camera streaming of sporting events  for those watching games on their mobile devices. The talk, sponsored by the Keller Center, is on Thursday, November 6, at 4:45 in Princeton University’s Carl A. Fields Center on the corner of Olden and Prospect. Sweldens is the Belgian computer scientist who founded the Bell Labs skunkworks,  Alcatel-Lucent Ventures. He is now Entrepreneur of the Year at Columbia. It’s free. Topic: “Entrepreneurship and the Interplay with TV, Mobile, and Social.”