Presentation on the issues involved in developing and sharing open Educational Resources. You can listen to the audio of the presentation at http://octette.cs.man.ac.uk/~mark/GrahamAttwellPresentation.mp3
2. the creation of open source software and development tools. the creation and provision of open course content and the development of standards and licensing tools
3. “ Openness is the core paradigm of content, tools and services in Web 2.0 digital environments”