I installed the beta preview yesterday updating a test Windows 7 PC. Apart from the (to me) horrible Metro front end and the lack of immediate access to all my apps, I have one - to me - fundamental question.
Where has Shutdown gone? It used to be under the "Start" button (OK, I know that's weird, but it's been there for ages).
The only way I could shut my system down was to find out how to log off (which, in itself, was hard to work out) and then there was a button at the bottom right of the screen.
But that is so counter intuitive, there must be a better/easier way.