The original article is at https://www.cnet.com/how-to/11-best-hidden-windows-10-tricks-to-know-now-that-youve-upgraded-from-windows-7/
Minimize all the Windows except the active one
Click the titlebar of the window you want to stay open. Then hold the mouse button down and move the mouse left and right quickly. After a couple of quick shakes the OTHER windows will all minimize.
Open the “secret” start menu
Press Windows key + X…. or you can RIGHT-click the WIndows icon [aka the Start menu].
Take a screenshot
There are at least EIGHT different ways to take a screenshot in windows 10.
One of the easiest methods is to hit Windows key + Print SCreen [it might be labelled PrntScrn}. This will take a shot of the whole screen and save it in your Pictures –> SCreenshots folder.
But what if you only want a PART of the screen? Hit the Windows key + shift + S. This opens up the Snip & Sketch tool, which allows you to click and drag a rectangle to select part of the screen. Once you release the mouse buttn, your screenshot is stored in the clipboard.
Open items on your taskbar with Keyboard Shortcuts
If you’ve pinned programs at the bottom of the screen, in the Taskbar, you can open them up by hitting the windows key plus a number key. Windows + 2 will open the second item on the taskbar, for instance.
Figure out how much space apps are taking up
Your storage is limited, no matter how big is is. TO see how much of that space an app takes up, navigate to Settings –> System –> Storage. Click on the drive you’d like the search, [most likely is “This PC”], then click Apps & Games to see if any apps are being space hogs.
Get rid of Ads on your Start Menu
This is not a problem at school, but elsewhere you may see what Microsoft calls “Suggestions” pop up to the right of the Start menu. These are ads for WIndows Store apps you can buy. To get rid of them, go to Settings –> Personalization –> Start. Turn “Show Suggestions occasionally in Start” OFF!
Shut down background apps
These are apps running the background, doing things like staying updated, sending notifications, etc. They can be handy, but they can also drain your laptop battery and slow your machine down a bit. To keep them from, running in the background,call up Settings –> Privacy –> Background Apps.
You can turn them ALL off, or just a select few.
Use Background Scrolling
Now you can scroll windows that AREN”T the one you are working on. This is handy if you have a word processor document open AND a web browser window open. You can type away, and then move your mouse over and scroll the page without losing teh window focus of the word process – so it’s a faster way to keep typing.
It should be on by default, but if it isn’t, go to Settings –> Devices –> Mouse. Turn Scroll inactive windows when I hover over them to ON.
Show File Extensions in File Explorer.
This is turned off by default, but it is really handy to be able to see what file extension a file has, especially when troubleshooting. TO see them, in FIle Eplorer
- In the Search Bar at the bottom of the screen, type in File Explorer Options, and hit return.
- In the window that pops up, select View Tab
- UNCHECK the box for Hide extensions for known file types. Click the Apply button, and then OK.
Use Focus Assist to keep from getting distracted
Turning FOcus Assist on means fewer notifications and distractions, which can really help you focus and get your work done. Set it up by going to Settings –> System –> Focus Assist. Choose from OFF ( no notifications, none nada, zero,. zilch], Priority [you pick from a list of apps and what you want to see from them}, Alarms Only [hides all notifications except for alarms].