1. Blogs Atom Social SoftwareSharing Wikis RemixabilityPodcastingStandardizationParticipationWidgets XHTML Aggregators Economy Collaboration CSS Trust Mobility Convergence Design Simplicity Browser Recommendation RSSUsability FolksonomyPerpetual Beta Innovacin y Cambio: es posiblehacer ms fcil la vida de los ciudadanos? Candelaria, Mayo 2008