剧情简介：Feature films, television shows, homemade videos, tweets, blogs, and breaking news: digital media offer an always-accessible, apparently inexhaustible supply of entertainment and information. Although choices seems endless, public attention is not. How do digital media find the audiences they need in an era of infinite choice? In The Marketplace of Attention, James Webster expl...(展开全部)
作者：James G·Webster
出版社：The MIT Press
ISBN：9780262027861
