Windows 10 review – final version of Windows might be Microsoft's best ever

Microsoft's last version of Windows is finally here: Windows 10 is arguably the best version of the ubiquitous operating system. But the question is, should you upgrade for free immediately? Or will it be another Windows 8 moment? Windows 10 is a big step towards the Microsoft classic becoming an always-connected operating system for every device, not just PCs, which is continuously updated for free. It'll run traditional desktop Windows apps, like Windows 7.