PDI - Interactive Whiteboard

http://recursospdi.wordpress.com/ingles/

EducaMadrid

http://dim.pangea.org/recursosmultimedia/

http://www.topmarks.co.uk/Interactive.aspx?cat=40

http://www.iwb.org.uk/

http://www.whiteboardblog.co.uk/2009/07/20-interactive-whiteboard-resources-for-teachers/