David did mention his work on the STEP Bible (STEP stands for Scripture Tools for Every Person) and gave a quick demonstration - the idea being that this is a resource that will be accessible to people in the majority world who don't have access to, or can't afford, commercial Bible study software (or books).
You can have a look for yourself by clicking here.
If you want to look in a bit more detail there is also a 'Studies with www.StepBible.org' Youtube channel which you'll find here. These short videos will help you get more out of the STEP Bible. I've included the first one here:
