The first trailer for Sony's Home online service revealed at GDC 2007. Home is a real-time online 3D, networked community available on the PlayStation Network. It allows PS3 users to interact, communicate, join online games, shop, share private content and even build and show off their own personal spaces to others in real time. Home will be available as a free download from the PlayStation Store and will launch directly from XMB (XrossMediaBar) on PS3.