"I do have to stress here, before the anticipated deluge of complaints, that these new features are entirely optional"

* I put down my pitchfork, flaming torch and strongly worded letter about the state of things these days *

On the last bit they mention about screenshots and especially alt+printscreen to take a selected area screenshot - that capability is something I would never predict was really important but in any new environment it's one of the first things I get working because it is so damned handy on a daily basis. heh

I am completely and utterly spoiled on being able to send pieces of things that are funny, informative, whatever and paste them to friends, websites, whatever.