No one’s expected to line up overnight for Windows 10, the way people did 20 years ago for Windows 95. But Microsoft is counting on tens or even hundreds of millions of people to download its latest release for free in the coming months.
Windows 10 is coming to PCs and tablets first, but it’s also designed to run phones, game consoles and even holographic headsets.
It has new features, a streamlined Web browser called Edge and a desktop version of Cortana, the online assistant that is Microsoft’s answer to Google Now and Apple’s Siri.
