Sony's president of Worldwide Studios Shuhei Yoshida has confirmed an interesting bit of functionality for PS4.
Speaking on Twitter, the exec revealed that consumers who buy a PS4 title using the corresponding smartphone app can remotely prompt their PS4 consoles to turn on and download the game.
The machine will turn itself off once it’s done.

http://www.mcvuk.com/news/read/ps4-s...nloads/0120530