Windows 10 Timeline: A more beautiful and polished way of life you should use

Timeline is a new feature of Windows 10 product key April 2018 Update - the latest update for Windows, completely free, has allowed update today. If the previous multitasking interface shows only running apps and virtual desktop spaces, the Timeline is not so simple; it lists running apps over time plus the documents you have opened, The web you have visited ... You can imagine the Timeline is like the browser history, but for the whole Win 10 always.
Windows product key will also analyze which apps, webs and documents you open frequently. If it thinks the content is relevant, Windows will group these things into groups called Activities.
Everything that appears in the Timeline is in chronological order, the newest one in the top. You can drag the time slider on the right side of the screen for fast.
By default, the Timeline will store your past data for 7 days, but if you have a Microsoft account, it will sync the data to your computer and store it for up to 30 days. Microsoft office 2013 product key is not clear about the time that each app and document is saved, brothers know that only with offline.

Some tricks should know
+ To activate the Timeline quickly: press the Windows + Tab key, or use the Timeline icon next to the Windows search bar
+ To turn off sharing Timeline data with other people on the same computer, go to Settings> Privacy> Activity History> scroll down the Show activities from accounts line and edit which accounts are allowed to show on the Timeline.
Why Timeline is useful?
Timeline is useful because of the following points, at least to me:
+ The interface is clear, large, large image size of the window is easy to observe and distinguish
Can quickly see what documents and apps are open
+ You can find the files you opened in the previous work, not sitting back and then manually open, it takes time.
+ Support search by Timeline's own search engine (upper right corner of the screen), it only find things that appear in the timeline, such as find the app, find documents, search the web.
+ Especially well integrated with OneDrive and Office files: Word, Excel, PowerPoint. Not surprisingly, that is Microsoft, and that is what many of us use every day to work.
Limitations of the Timeline
Currently displaying the history of open files only works best with Office files and the application of Win 10 Photos, the Web is only available with the Edge browser, not support data from Chrome, Firefox or other browsers. third-party.

This is a very big limitation because the amount of software that you use is very rich, not just MS Office. Hopefully Microsoft will open up so many other apps in the future, or at least have a mechanism for Windows to automatically detect open files.
If other people share the same computer with you, the things you have open can also be seen through their Timeline if they have the privileges and sharing enabled in Settings. It's a bit dangerous, but if your machine is only for you alone do not worry.