Here I am again still in the stone Age with technology and am diving into this windows 8.1. Last week the craptop and PC went ass end up at the same time and have been on mobile since. Have new desktop coming on Tuesday and from what I've seen of 8 I feel like I'm on acid. Way to over complicate something if there ever was one! Touch screem pc...wtf? What's the learning curve on it and does 8.1 really make that big of a difference?