Good article analyzing student perspectives on PLEs, the process of PLE formation, and the use of PLEs in an educational setting. "At the end we tried to give to our students some mechanisms and tools to develop their own PLE in the future. This is only a step. We think they already have a PLE - in fact everybody connected has one - nevertheless in order to manage it efficiently and to enrich it, it is vital to be aware of it and start to consciously build it." More articles from a special issue of Digital Education Review (English and Spanish) on Personal Learning Environments.