Jacob Zwagemaker presented on HbbTV needs and uses. HbbTV allows for integration of broadcast TV and broadband delivered applications to allow for features like interactivity, content enrichment, video on demand, and advertising. Key success factors for HbbTV include integration with linear TV, being a standard across platforms, combining TV manufacturers and operators, and supporting HTML5, DRM security, and specifications. HbbTV use cases include interaction, content enrichment, video on demand, and advertising.