Technological Convergence Gadgets to watch films on:

Smart-phones (iPhone etc)
MP4 players
Portable Games Consoles (PSP etc)
Laptops (Airbooks etc)
 Multimedia devices,

films at home:
Games Consoles (Xbox 360, PS3 etc)
PC (via DVD, BluRay, il/legal downloads)
Home Cinema (Plasma TV / Projector + digital TV)

How do these help/hinder institutions and audiences?