Summary : As Windows 10 is popular worldwide, it is necessary for you to master some Windows 10 tips and tricks so as to use Windows 10 smoothly. Here is the best Windows 10 optimization guide. #1 Personalize Windows 10 Settings How to get help in Windows 10? Press the Windows logo key and X together to call Power User menu, then you are able to see a lot of Windows Settings including System, Devices, Phone, Network & Internet, Personalization, Apps, Accounts, Time & Language, Gaming, Ease of Access, Cortana, Privacy and Update & Security. To know more about this Settings, you can read this guide . #2 Using Cortana in Windows 10 One of the most commonly used Windows 10 features, we believe, is Cortana. Cortana is a virtual assistant built in Windows 10 which provides Windows 10 users with local information and brings a new way of voice search. Like Apple’s Siri, you are able to talk with it and ask it for answers. If you do not use Cortana, yo...