The very practical shortcut

in win7 wants to use a system, just like we want to play a game or software. We must know some common shortcuts, which is very helpful to improve our work efficiency. So know that some of the shortcuts used in win7 are required.
1
Windows key + space key
[Action]: Transparent all windows, quickly view the desktop (do not switch)
Windows key + D
[Action]: Minimize all windows And switch to the desktop, press again and re-open all the windows just now
2
win+number(1-9)
The program in the startup bar, open the corresponding program according to the number order
3
If you open the win7 system to download a lot of windows or programs, the toolbar space may not be enough, so you need to merge them like XP, Vista. Method, right click on the Start button, select Properties - Taskbar Select " Group when the taskbar is full ". Content 3
If you are lazy or bored like me, then you will change your desktop background from time to time, which wastes a lot of time. Now you don't need to do this anymore, because you can set up a slide show. Right click on the desktop - Personalize - Desktop Background and hold down CTRL while selecting the image. Then you can choose the time interval for the ghost win7 system to download the playback picture and choose whether to play random or continuous playback
4
Desktop Magnifier Desktop Magnifier
Press WIN+ Plus or Minus to zoom in or out. You can zoom anywhere on the desktop and you can also configure your magnifying glass. You can choose the inverse color, follow the mouse pointer, follow the keyboard focus or the input point of the text.
The above is a very useful shortcut for Win7, which is known as Xiaobian. These can be very helpful for us to use win7 system, so I suggest you remember these features.