Application of Digital Media in Omnimedia Era

With progress of science and technology,the digital wave leads us into all media era.The media have not only extended visual,tactile and auditory sense,but also brought the extension of brain and library.The global media ecology is undergoing a revolutionary change.Influence on social development all media era with development of media forms,especially popularization and application of Internet technology,coupled with media form of continuous integration,human society has entered era of media.The media has become an indispensable part of people's work,study and life.Network shopping,remote education,search engine,all is closely related to digital media.This article analyzes and studies digital media.