This presentation is called "Scrum in an Hour". It's a brief introduction to the most popular of agile frameworks. The video actually lasts 50 minutes, and is intended for use as a one-hour "brown bag" or "lunch and learn" session with a few minutes at each side for attendees to assemble and disperse. Feel free to use it for your own sessions and workshops. There are no pre-requisites for this material, although it may be helpful to print out and distribute a few copies of The Scrum Guide for occasional reference during any session you might arrange. The presentation is aimed at a very general audience, from managers and business stakeholders to developers and other technical types.