3、如何在网站经营商发挥作用的。关键词:长尾理论;传播;豆瓣网Abstract:Withthebeginningofnetwork,Theconcept ofnewmedia impacton theoldinformation dissemination model,Fromthe portal tothe forum andthento blog,From IM to socialnetworkingsites,each modeoftransmission are changingourwayoflife.Thisartic