Nick Couldry, London School of Economics and Political Science
Donald Trump is reinventing the royal fiat by novel means: the rule-by-tweet, or 'twiat'. This move is not an extension of popular democracy, but its enemy, and it needs to be resisted.
Bots have not just been used in the US, but also in Australia, the UK, Germany, Syria and China. To what extent – and how – are they affecting political discourse?
In the age of social media and online self-promotion, being the subject of a moral panic can not only be a source of pride, but also an inducement to offend.
Lyn Snodgrass, Nelson Mandela Metropolitan University
Unrestricted access to information is vital to a vibrant democracy.But if this information is inaccurate, biased or falsified, the fundamental freedom of informed choice is denied.
The issues of accessibility, communication and connection are especially relevant when it comes to understanding why so many people vent their spleen on social media.
`Militancy' in Kashmir has taken on significantly changed dimensions, described best not by the armed struggle of a few, but by the unarmed, highly discursive resistance over new spaces of protest.
Since the 19th century academic librarians have helped students navigate the complex world of information. In today's unpredictable information environment, how might they rethink their role?
Many parents love sharing photos of their children on social media. But they should stop and think about how it might affect their children, now and in the future.
Where do we go from here? After a dramatic year, we look ahead to some key economic and political trends that will influence our lives over the next 12 months.
Images of attractive celebrities, friends and acquaintances on social media affect women's body image and mood, new research shows. But what can we do about it?
Long before smartphones filmed the stiffened appendages of people seeking internet fame, striking a pose was a popular form of entertainment in Victorian England.