Please enlighten me as to what these differences are. I use Windows 7 Professional at work; I have been using Windows 10 (Tech Preview, now the real thing) at home since November 2014.
I was speaking in terms of Win 10 on a non-touch device, not Win 7. The Win 10 desktop does have some differences in the look and navigation that some users might find confusing or difficult to become comfortable with. What works well in Win 10 with a touch tech interface does not always translate as well to the non-touch interface. I’ve been using Win 7 since the beta at work and at home.