Quote: "As we announced earlier this year, for the first time ever, we are offering the full versions of Windows 10 Home, Windows 10 Mobile and Windows 10 Pro as a free and easy upgrade for qualifying Windows 7, Windows 8.1 and Windows Phone 8.1 devices that upgrade in the first year after launch.** Once you upgrade, you have Windows 10 for free on that device."
Looks like many of us won't even be paying a thing, let alone a subscription.
Also, I had a look at their trailer for Microsoft Edge in that link, seems like they're trying to reinvent IE, I suppose re-marketed to drop the stigma, heck, may even be a new browser altogether, however, if it performs well and is more web compliant, then I might be tempted. I liked the way IE was actually going, because it was working its way up on my list of responsive and reliable browsers, from being so, so, so low down on my list. It has passed Firefox and Opera and is sitting nicely under Chrome for me.
If this translates and favours more web technologies and is more HTML friendly, then it would be desirable IMO.
I am going to download the preview now, set it up on a Virtual Machine and see how it fares. Will prolly post some comments/opinions here.