1) Social TV has evolved from having no social experience while watching TV to being able to connect with other fans and access additional content through second screen experiences.
2) Engaging fans across multiple platforms like TV, web, and live events has become important as social media has become a key part of fans' viewing experience.
3) Major live events like the Olympics and award shows have seen a huge increase in social media activity during broadcasts, showing the growing importance of the second screen experience.