9.- Herramientas (Tools)
- YouTube Tools
- Del.icio.us Tools
- Digg Tools
- Flickr Tools
- Slideshare slides
- Google Search Tools
- Google Docs (antiguamente Writely)
- Stumble Free web-browser extension which acts as an intelligent browsing tool for discovering and sharing web sites
- CiteULike: A free online service to organise your academic papers
- Mahara
- Google Calendar
- Google Trends (p.e. documentum vs alfresco vs KnowledgeTree)
- Zamzar free online file conversion