LOS PORTALES EDUCATIVOS: CLASIFICACIÓN Y COMPONENTES.

The progressive running of different educational portals needs one definition and classification for its identification, as well as, one enumeration of their usual elements to be able to set up one model of educational portal. This paper revises the main institutional of education portals of the Regional Governments to set up the level of development and to know their possible trends. Furthermore, it notices about the importance in the some added value services implementation for the support and the improvement of the educational tasks, as blogs, wikis and webquests. [ABSTRACT FROM AUTHOR]