The document discusses the social and technological transformations of digital journalism. Socially, digital journalism has enhanced democratization by allowing greater citizen participation and the rise of citizen journalism. It has changed the commercial distribution of news by threatening traditional models. Technologically, digital journalism has increased the speed and space of news distribution and given rise to mobile journalism through smartphones. Overall, digital journalism is transforming the industry through greater interactivity, new business models, and ubiquitous mobile access to information.