1.1. Presentation of the end-of-studies projectThis end-of-studies project (TFG) is a proposal for the preparation of a class blog which includes, on the one hand, the selection of digital resources available on the Internet which contribute to achieving the objectives proposed in our didactics units and, on the other hand, a means of developing attractive activities which more actively involve our students in the first cycle of primary education. But for students to be able to use the tools that Web 2.0 offers us, it is necessary that they have a level of digital competence. For this reason, this proposal focuses on the analysis of the digital skills that students must develop, the evaluation of digital resources, the use of different tools for the development of more dynamic activities... and all this, integrated to the web. 2.0, through the development of a blog involved in the teaching and learning process.1.2. Relevance of the chosen subject Little by little, ICT was integrated into daily classroom activities. Most educational centers have classrooms equipped with digital whiteboards, virtual classrooms, mini laptops and internet connection. This is why, from the classroom, we can immerse ourselves, thanks to the network, in a whole world of learning opportunities, which is why it is necessary for teachers and students to have digital training. One of the advantages that these digital resources offer is that. we have new web applications. Many of them are free and improve communication between the different agents involved in education. The use of these web applications does not require having advanced digital culture...... middle of paper ......seco.admin.ch/bfs/deseco/fr/index/03/02. parsys .78532.downloadList.94248.DownloadFile.tmp/2005.dscexecutivesummary.sp.pdfPalomo, R. Ruiz, J., and Sánchez, J. (2008). Teaching with ICT in the 21st century. School 2.0. Seville: Editorial Mad.Pisani, F., Piotet, D. (2008). The alchemy of crowds. How the Web is changing the world. Barcelona: Paidós Comunicación. Ruiz, F. J. (2008). Web2.0. A new online learning environment. Retrieved from dim.pangea.org/revistaDIM13/Articulos/pacoruiz.pdf‎UNESCO (2011). Media and information literacy: curriculum for teachers. Retrieved from http://unesdoc.unesco.org/images/0021/002160/216099S.pdf Unturbe, A.; Arenas, MC (2010): Internet as an educational resource. Madrid. Editorial ANAYAZamarrazo, J. M; Amorós, L. (2011): New technologies in science teaching. Seville. MAD Editions.