This is such a cool and amazing feature … I used to say to people, all you need to do is send an email to a special address and your Blog will be updated automatically … and then go Twitter the headline of your Blog post for more exposure.
Now that second action isn’t even necessary … to quote Queen: “it’s a kind of magic”.
Thanks WordPress for a great product, and always embracing new trends.
When this Tweet feature was first introduced the Tweet used to be preceded by: “posted to wp.com”.
I am glad to say that that seems to be have disappeared now.