The format wasn’t particularly great even to someone who’s interested in the field and familiar with dynamic taint analysis (but not an expert :) ). The issue was that it focused a bit too heavily on showing what their product could do, so it had a lot of videos instead of a more tractable “our taint analysis tool shows that the lower four bits of this byte come from byte three of the PE header after it’s passed through x, y, and z”. (Page table entries are used to implement virtual memory, though expanding the acronym at least once would have been helpful. That being said, the code mentions page tables multiple times.)