Mapping the world's newspapers: the Oxford Internet Institute maps the circulation of news papers across the globe and presents it in an informative visualisation.

How the arrests of journalists at Occupy Wall Street show the importance of citizen journalism in combating news blackouts.

Is the Associate Press wrong to stop its staff members tweeting before the news has been published on the news wire service? Is Twitter the new news wire?

Is there a better way to measure the economic value of news content? JumpTime thinks there is - it's a new start up which claims to more effectively measure the monetary value of what is published on line.

Sources: GigaOm, Mashable, Oxford Internet Institute, Online Journalism Review,