(emphasis mine)
I think what peragrin is saying is that there is no/little new added user-facing functionality.
I'd agree that how you access that functionality through the UI has changed, dramatically and often, but what you can actually do hasn't really changed much at all.
everything in them with windows 7 and office 2013
(emphasis mine) I think what peragrin is saying is that there is no/little new added user-facing functionality. I'd agree that how you access that functionality through the UI has changed, dramatically and often, but what you can actually do hasn't really changed much at all.