From Tunisia to China, activists and journalists are using technology to get vital news out and bring about change. As the battle to control information continues – from government surveillance, online blocking and big business to hacktivists and protesters – Index looks at the key players in the fight for digital freedom.
Includes articles by: Rebecca MacKinnon and Ethan Zuckerman; Gabriella Coleman; Jennifer Granick; Milton Mueller; Pranesh Prakash; Eric King; Hu Yong; Ahmed Mansoor; Alex MacGillivray; Heather Ford
