Hollywood On The Verge Of Another Big Transition

Everyone agrees that people are going to movies in the theatre less and less, and that this represents a challenge for Hollywood studios. But since much of the drop in ticket sales can be explained by the upward swing in DVD ownership and the wild success of services like NetFlix, does the ovie industry really have anything to worry about? More importantly, is the current uncertainty any different from the various other eras in which Hollywood has been forced by technology to change its business practices?