“…Advertising in traditional media is unidirectional (Heeter, 2010;Karimova, 2011;Tuten, 2008) and lacks interactivity, since consumers are passively exposed to product information (Bezjian-Avery and Calder, 1998;Hoffman and Novak, 1996;Pavlou and Stewart, 2010). On the other hand, not only online users have an overall control of what they want to access, receive, but also they create and share information (Akar and Topçu, 2011;Hoffman and Novak, 1996;Liu and Shrum, 2002;Pavlou and Stewart, 2010;Schlosser et al, 1999;Tuten, 2008;Wolin et al, 2002). The interactivity of the online media is the degree to which two or more communication parties can act on each other and is perceived by them as bidirectional, mutually controllable (Karimova, 2011;Liu and Shrum, 2002;Yadav and Varadarajan, 2005), timely and responsive (Yadav and Varadajan, 2005).…”