I want to know the answer to the following question:
What social gaming service was integrated into the PlayStation 3?
All the background I'm provided with is that "In September 2009, the Slim model of the PlayStation 3 was released, being lighter and thinner than the original version, which notably featured a redesigned logo and marketing design, as well as a minor start-up change in software.". Is that enough to answer the question?
Answer: no