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"A number of official PlayStation 4 websites have been launched by Sony. Launching in North America, Europe and Japan, the PS4 websites contain trailers, system specifications and images of PlayStation 4 services and games.  Fans can also sign up to receive PlayStation 4 email notifications, presumably detailing offers and launch information when it becomes available. Revealed by Sony earlier this week, the PS4 has been compared to a &amp;quot;supercharged PC&amp;quot;. It features an x86 CPU, enhanced PC GPU and 8GB RAM. Sony has since refuted rumours that the PS4 would block used games and that it would require an always-on internet connection. Sony also confirmed that the PS4 will not be backwards compatible with PS3, nor will save files or PSN games be transferable to the new system.   New first-party games include Killzone: Shadow Fall, Infamous: Second Son, DriveClub and Sony Japan title Knack. &amp;gt; PlayStation 4 games in pictures, trailers - watch Gallery - view the first images of PS4&amp;#039;s controller and camera:  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/gaming/playstation-4/news/a460823/ps4-official-websites-launched-by-sony/>