Governments nowadays are focusing more on IT because it is the resource of innovation and growth. In nineties United States of America has earned 80% on GDP from IT, 40% in Europe. Innovation has new resources which are more efficient nowadays, due to the availability of new possibilities for knowledge access and cooperation. In fact for software developing, open source is an important resource of innovation. This one uses the openness and interactivity, so it leads to very successful results. For other fields there is a new solution based on digital technologies which are open to access. This one allows the possibility to use different resources of knowledge like books, articles and so on.