Science 2.0: Social networks and online applications for scholars.
By Lluís Codina (Universitat Pompeu Fabra)

The new WCAG 2.0 accessibility guidelines and Internet documents
By Mireia Ribera (Universitat de Barcelona)

On-line Media and Web 2.0
By Ruth Rodriguez-Martinez and Rafael Pedraza-Jimenez  (Universitat Pompeu Fabra)

Libraries in a Web 2.0 environment
By Mari Vállez  and Mari-Carmen Marcos  (Universitat Pompeu Fabra)

Sharing Photos on the Web: Flickr style
By Javier Velasco-Martin (University of North Carolina )