If you're looking for a reasonably readable summary, there was a fair amount on Raymond Chen's blog recently. Part one (of about 15 IIRC) here: https://blogs.

If you're looking for a reasonably readable summary, there was a fair amount on Raymond Chen's blog recently. Part one (of about 15 IIRC) here: https://blogs.msdn.microsoft.com/oldnewthing/20180806-00/?p=99425 https://blogs.msdn.microsoft.com/oldnewthing/20180806-00/?p=...