Open Source

Drupal 7.0, the latest version of the open source web content management system, has been officially released by the Drupal community afer three years of unstinted community support and development from thousands of contributors and Drupal developer from more than 200 countries. Drupal 7 comes with a native support for RDFa, a major new semantic web building feature that provides a set of attributes to annotate XHTML documents for machine-readable semantics to embed metadata into websites. RDFa provides more details to search that are not visible to humans, such as latitude and longitude of a venue.