A Locker Partner staffer vividly remembers when his mother and sisters would carefully monitor Katie Couric’s morning show on television as they prepared for work and school.  That era is quickly ending.  Popular services including TiVo, YouTube and Hulu have already changed the way millions consume content. And today CBS News was added to Ustream’s menu of live streaming video. Finally, the primary products of all four major networks are legally available online.