"Use two or more social media" . . "Enterprises using two or more social media" . . "e_sm_ge2" . "Enterprises using two or more of the following social media: social networks, enterprise's blog or microblog, multimedia content sharing websites, wiki based knowledge sharing tools. Using social media means that the enterprise have a user profile, an account or a user license depending on the requirements and the type of the social media." . . . .