Context: PlayStation 3 console protects certain types of data and uses digital rights management to limit the data's use. Purchased games and content from the PlayStation Network store are governed by PlayStation's Network Digital Rights Management (NDRM). The NDRM allows users to access the data from up to 2 different PlayStation 3's that have been activated using a user's PlayStation Network ID. PlayStation 3 also limits the transfer of copy protected videos downloaded from its store to other machines and states that copy protected video "may not restore correctly" following certain actions after making a backup such as downloading a new copy protected movie.

Question: What does the abbreviation "NDRM" represent?
Answer: Network Digital Rights Management

Question: How many different PS3s can one user access?
Answer: 2

Question: What identifier allows a player to activate a PlayStation 3?
Answer: PlayStation Network ID

Question: PlayStation has safeguards in place to prevent illegal use of what type of movies or video?
Answer: copy protected

Question: How does PS4 limit data use?
Answer: Unanswerable

Question: PlayStation's Network store governs purchased what?
Answer: Unanswerable

Question: PS4 limits the transfer of what?
Answer: Unanswerable

Question: What will restore correctly?
Answer: Unanswerable

Question: What doesn't the abbreviation "NDRM" represent?
Answer: Unanswerable

Question: What does the abbreviation "NERD" represent?
Answer: Unanswerable

Question: How many same PS3s can one user access?
Answer: Unanswerable

Question: What identifier allows a player to deactivate a PlayStation 3?
Answer: Unanswerable

Question: PlayStation has safeguards in place to prevent legal use of what type of movies or video?
Answer: Unanswerable