This document discusses transmedia storytelling, which involves telling stories across multiple platforms and formats using digital technologies. It provides the definition of transmedia as developing stories across multiple forms of media to deliver unique content over multiple channels. The document notes that the internet has changed traditional linear storytelling by allowing audience participation and user-generated content. An example of transmedia storytelling, Collapsus, is described as looking at the near future of energy and allowing interaction. Some benefits of transmedia storytelling in marketing are provided, like how The Dark Knight experiment engaged over 10 million participants. The document concludes with advice on how to benefit from transmedia storytelling in marketing.