ethomaz on 25 October 2013
http://us.playstation.com/ps4/features/ps4-faq/
For now just 5 questions.
- Sharing your "primary" PlayStation®4 system at home
- Playing on other PS4™ systems when you are not at home
- Playing games on discs
- Why should I activate my system as my primary PS4™ system?
- How your Friends are displayed
Yeah you need to enter on the link 
