Speaker presentations added

The presentation slides that accompanied the various keynote speakers at this year's Forum have now been added to this site. They can be found attached to each of the speakers' individual pages:

• Angela Constance MSP *
• Joe Heapy
• Students from Glasgow School of Art
• Here's a Hand, Edinburgh
• Denise Stephens, Enabled by Design

*Please note that Angela Constance did not use slides during her talk, so no presentation is supplied for her speech.