García Peñalvo, Francisco J.2012-07-062012-07-062012-07-06http://www.slideshare.net/grialusal/presentacion-spcede2012http://grialdspace.usal.es/handle/grial/224PLESPDECETwitterherramientas 2.02.0 toolsentorno personalizado de aprendizajeThe application 2.0 tools through PLEs in Computer Science Education: The twitter experiencePresentation