The rapid development and widespread application of Internet technology have had a profound impact on all walks of life.This article is based on the background of the"Internet+"era and explores the innovative application models of computer technology.By analyzing the integration trend of the Internet and computer technology,we elaborate on the advantages and challenges of computer technology application in the"Internet+"environment,and conduct in-depth discussions on applications in cutting-edge fields such as cloud computing,big data,and artificial intelligence.This article aims to provide new ideas and insights for the development of computer technology in the"Internet+"era.