New Windows 10 Announced

I came across this information about Windows 10 while looking through Facebook the link here will take you to a USA Today video. Microsoft unveils first look at Windows 10 (http://www.usatoday.com/story/tech/2014/09/30/microsoft-windows/16474073/) . It doesn't look too bad and brings back more keyboard and mouse functionality from what I could see. There is a test version available that I might try if I sign up for it and if I do it will be in a virtual machine. I would also like to see what PcWorld and other computer magazines have to say about it.