How to stp windows explorer from filling the screen when a window edge gets too close to the screen border ?

I disagree; it's NOT useful, it's annoying.Don't turn this off as it is a very useful feature. As long as your mouse pointer does not hit the edge of the screen it won't happen. Change YOUR habits and learn how to make use of the new features rather than crippling them.
It isn't a matter of knowing how to use them, I'm just annoyed with the fact that there is no SIMPLE way to turn it off if one does not know the terminology used to describe this "feature". I think it's hard to believe that there are still those in the computer community who have such contempt for those who ask a simple question.Are you serious ?
These features have been there since day 1, I find it hard to believe that you do not know how to use them, Windows 7 has been out since 2009
That isn't the point now, is it. The point is that it's annoying when I'm trying to do something quickly and suddenly the screen is filled, blanking out the rest of the stuff that's on the screen, to which I would like to refer.All you have to do is grab the window at the top and pull it down and it won`t fill the entire screen.
Aero snap is ONLY convenient to use if one knows the terminology and has had experience using it. Now that I've used it, yes, I agree, it's easy to use.Aero snap is very convenient for people with only 1 monitor.
I started my own because I was not aware that the issue had already been resolved in another thread. As the all knowing guru of this forum, if you'll tell me how to delete the thread that I started, I'll be happy to do so.Why are you in this thread when you started one of your own ?