" Combining theoretical and practical perspectives, this collective volume discusses the social aspect of social media, analyses the nature of social media activity in relation to modern society, and highlights key issues and concerns in contemporary forms of social media use (social movements, state power and corporate power, crime and policing, distinction between protests, revolutions and riots) from both a top-down and a bottom-up perspective, trying to critically discuss reality as such, beyond a number of optimistic and pessimistic stereotypes."Evika Karamagioli, International Journal of Electronic Governance, 2017, Vol. 9, No. 1/2