I'd like to remind everyone that tomorrow (July 29th 2016) is the final day you will be able to upgrade for absolutely nothing (yes for free!) to Windows 10. This is the last chance you will have to update to the latest version of Windows at absolutely no cost, no quibbles and it's not a trial version.
I certainly believe that Windows 10 is the best Windows to date, and believe that everyone should upgrade and give it a try since it's free and going back the way is easy enough. I also believe that not trying it is a big mistake and that not installing it at all would be silly!
So give it a try!