When someone says, 'educate me', it reads like passive-aggression designed to test the steel of their preconceptions against someone else's claims.
It is the season of senatorial grilling of cabinet nominees, so maybe it is just in the air. But the fact that your post contains no questions leads me to believe that you are looking for neither an education or a conversation.
In that respect I think MC was too generous, because you will not pick up the trail where he left off.
The best education is the one you work for. And I know you've done no work yet, because audiogon forums are the last place you should look for this info, not the first.
I suggest you start this education by informing yourself what those 1s and 0s actually are, both at rest and in transit.