Social Media Revolution 2 yog qhov rov qab kho dua tshiab ntawm daim vis dis aus tshiab nrog cov tshiab thiab hloov kho social media thiab mobile txheeb cais uas nyuaj rau tsis quav ntsej. Raws li phau ntawv Socialnomics: Yuav ua li cas Social Media hloov txoj hauv kev peb nyob thiab ua lag luam los ntawm Erik Qualman.