Digital media refers to any communication that uses digital or machine-readable formats. It can be created, viewed, distributed, modified, listened to, and preserved on digital devices. Digital media brought about changes in fields like journalism, entertainment, education and more. It also created challenges around copyright and intellectual property. Early concepts of digital media came from figures like Charles Babbage and Ada Lovelace in the 1800s. The first truly digital media appeared with digital computers in the 1940s-1950s. Digital media includes audio, video, images, text and social media. It has converged with other media through devices, economic forces and shared culture. Media convergence provides benefits like access to information but also disadvantages like information overload.