Italian researchers uncover price lists for posting third-party links to Facebook fan pages - and calculate that they earn substantial amounts for most popular ones. By Charles Arthur
McDonald's, Pepsi and Nissan among launch advertisers for Apple's personal-radio service, which is expected to debut in the US alongside new iPhones. By Stuart Dredge
Roy Greenslade presents another extract from the updated second edition of the book about local journalism, What do we mean by local? It's by Jim Chisholm