The document discusses how KitKat "won the internet" through its digital transformation and marketing strategies. It highlights how the successful Panda advertisement led KitKat to create more viral online videos. One video in particular, showing how people take breaks online, helped KitKat's online following grow exponentially from 2010 to 2014. The document argues that KitKat's social media success demonstrates how brands can thrive in the post-digital world by engaging customers through creative and humorous online content.