Windows 10's much-hyped Timeline feature didn't make the cut for the initial release of the Fall Creators Update, but you will get to try it over the holidays. Microsoft has released a Insider Preview for Fast Ring testers that (surprise!) finally gives you access to Timeline's continuity. Visit the Task View and you can resume what you were doing on another device, whether it's going back to a website from another Windows 10 PC (using the Edge browser, of course) or finishing work in a Word document that you'd started on your Android or iOS device. Cortana will also suggest tasks to continue, so you might barely have to lift a finger to get back to an earlier task.