Are the Telecom operators in a recession in Europe and is it the time for mega-merge?, Is the tablet a ‘game changer’ for the video? Why US and Europe are so different on Net Neutrality? Will the’Internet of Things' will be the next gold mine? All the responses, the key figures, the long list of events over the last 12 months, the main trends are presented by the experts of IDATE in the DigiWorld Yearbook 2014. Here is the presentation of the book.