Here's the why and how (or, how Steem kills FB for good):
[tl;dr version: peer-to-peer, open-market motivation redfines advertising for a generation]
https://steemit.com/steemit/@kewpiedoll/are-we-first-we-are-a-merchant-and-we-take-steem-as-payment
And the First Ad of the New Micro-financed Era?:
https://steemit.com/steemit/@kewpiedoll/are-we-first-we-are-a-merchant-and-we-take-steem-as-payment
Value creation, about $64.
It's exciting (as long as Steem keeps growing!). Now go buy a nice reclaimed wood stool for your wet bar please! ;)