I'm pretty sure he was referring to cut and paste in finder and "windows snap" is where you can snap two windows side by side easily- it is a great feature in W7 and I hope Apple incorporate it in some way.
Exactly. Apple needs to implement both of those features. They are not dealbreakers, but the make the experience more complete.
I use Hyperdock to enable the "window snap"... great app. And another app to allow files to be copy-pasted... can't remember the name of it though... available in Mac App Store.