The document discusses the Portuguese Web Archive, a national initiative to collect, store, preserve, and provide access to archived Portuguese web content. It began in 2007 with the goal of archiving the Portuguese web quarterly. The archive crawls the web 4 times per year and indexes words and URLs. Users can search by term or URL to access archived web pages from different dates. The document proposes greater collaboration between libraries and the archive to help preserve web-based resources and provide specialized search services through the integration of archive metadata into library systems.