Resumen:
This paper is a revised and expanded version of a paper entitled ‘Development of competencies through 2.0 tools: the use of podcast and videocast in the classroom (original title in Spanish: ‘Desarrollo de competencias a través de herramientas 2.0: el uso del podcast y videocast en el aula)’ presented at the ‘Jornadas Internacionales de Innovación Universitaria’, Madrid, Spain, July 2012.