I’ve been using Windows 10 on one of my work laptops for the last few months and I have to say I am really happy with it.
Microsoft might have got a bit carried away with the Windows 8 interface, it looked great and was fine on tablets, but on the desktop, well… it was a little cumbersome. Thankfully with Windows 10, they have fixed it. It’s a nice mix of the old and the new.
Windows 10 will be offered as a free upgrade to qualified Windows 7 and Windows 8.1 PCs.
http://www.techcentral.ie/microsoft-confirms-summer-release-windows-10/