Stock Futures Rise After GDP Data  NEW YORK (Reuters) - U.S. stock futures rose on Tuesday,  pointing to a flat market open, after preliminary third-quarter  gross domestic product data showed higher-than-expected growth.
Boston techies envision TV's on-demand future At the end of a boisterous dinner, after several glasses of good red wine, technology entrepreneur John Landry pulled out his iPaq hand-held and beckoned me over to his side of the table.