European Commission services selected around hundred indicators, divided into thematic groups, that illustrate key dimensions of the European information society. These indicators allow a comparison of progress across countries as well as over time. You can query and visualise data using The Visualisation Tools (here you can also download selected information in CSV-XLS). You can also download the whole database in CSV, TSV, HTML and RDF-N3/Turtle.
Eurostat organizes two annual community surveys for the collection of data on the information society. Framework Regulation (EC) no. 808/2004 ensures that the data are harmonised. The regulation contains two modules, covering:
The complete Eurostat databases  with the results from the surveys on the usage of information and communication technologies in enterprises and households/by individuals are available in MS-Access and EXCEL format, with the description of how to use them, including the questionnaires  used since 2002.
DG Connect promotes transparency and re-use of its documents, reports and datasets (EC Decision 2011/833/EU ). The Open Datasets  contain information from the Directorate's administrative activities (i.e. research grants, reports from Member States) and from contracted studies (i.e. raw data from surveys, inventories, statistics). They are easily accessible through:
The final reports from the procured studies are made public. The inventory of the completed studies  is accessible either from europa.eu website or from the EU bookshop . Check the most recent reports .
When preparing statistical data for an upload on the Digital Agenda Data website  you should use the observations template and the metadata templates (including labels, definitions and sources of the indicators). To download the template files and the guidelines please go to the documentation page of the repository  & visualization tool.