Is the increasing amount of time our MPs spend sending tweets impinging on their more traditional engagement with voters, and each other?
A subtle change in how Twitter's feed works will make some people very angry, but most people probably won't even notice.
What tips can David Cameron learn from the annual Twiplomacy report, which studies how world leaders use Twitter? He needs a little help – not only because he's regularly insulted online, but because Barack Obama won't follow him back.
From the Romans to Twitter, the hash sign – or octothorpe – has had a rich history, and now this innocuous little character has found a mighty resurgence as the hashtag. What happened along the way?
“Who’s excited for a Bank Holiday sleep in?” tweeted some crisps, recently.
The rise in the use of Twitter bots and automated accounts, particularly by politicians and campaigns, is skewing what we see as trends.
The prime minister did go on a dodgy trade trip to South Africa in 1989, but tweets alleging that he wanted Mandela executed while a student are mistaken.
An emerging field of research is making it easier to track perpetrators by looking at the way they use language when they chat.
Daisy Coleman is the latest in a series of girls to report that they were sexually assaulted and cyberbullied on social media. But we can't blame Twitter and Facebook for the existence of rape culture - and with #justice4daisy, they might have helped end
We’re swamped by a tide of reaction and instant opinion churned out by the second on Twitter, writes Jason Cowley. But as Franzen, Obama and Miliband show, instant gratification won’t secure our grasp of events.