Whilst unconferences rely on the contributions of all their participants, we're delighted to announce that we have two outstanding keynote presenters to top and tail the day, providing inspiration and provoking discussion.

George Auckland, Head of Learning Innovation, BBC Learning. George's experience and expertise spans the original ‘open source’ education computer, the BBC Micro, and the most recent BBC open source project, BBC Open Lab.

Graham Attwell, Director of Pontydysgu, is well known in the field of technology-enhanced teaching and learning. Graham's recent work focuses on new applications and approaches to e-Portfolios and Personal Learning Environments and use of social software for learning and knowledge development.