“The revolution will be Twittered!” declared journalist Andrew Sullivan after protests erupted in Iran in June 2009. Yet for all the talk about the democratizing power of the internet, authoritarian governments are effectively using the internet to suppress free speech, hone their surveillance...

“The revolution will be Twittered!” declared journalist Andrew Sullivan after protests erupted in Iran in June 2009. Yet for all the talk about the democratizing power of the internet, authoritarian governments are effectively using the internet to suppress free speech, hone their surveillance...

“The revolution will be Twittered!” declared journalist Andrew Sullivan after protests erupted in Iran in June 2009. Yet for all the talk about the democratizing power of the internet, authoritarian governments are effectively using the internet to suppress free speech, hone their surveillance...