What is Xbox 360?: Xbox 360 is the most powerful next-generation gaming system. Featuring high-definition (HD) graphics and multichannel digital sound, Xbox 360 heralds the new era of gaming. As the centerpiece of your entertainment experience, Xbox 360 allows you to integrate music, movies, photos and TV choices into game scenarios through a Windows-based PC or any Universal Serial Bus (USB) peripheral. The new Xbox experience allows users with Xbox LIVE service to personalize their entertainment with avatars, challenge and talk to friends, stream 15,000 Netflix movies and TV shows, and download new content including demos and games. Xbox 360 offers the best HD entertainment options with the greatest games, and it offers both right now.