Win8 system external screen setting skills

Many notebook users use it when complaining that there are too few screens, especially when it is to be demo, it is more inconvenient, so it is necessary to add a second screen to the device. However, adding a second screen can be used without plugging in, so the following small series will explain how to set up an extended display.
First right click on the desktop and select "Screen Resolution" to open the screen resolution window. This is if we can see a “multi-monitor” item if we have an external monitor, you can set the display mode in the drop-down bar here.
From screen resolution to
<;copy these displays" is to display the same content as the main screen on the second screen, & "extension of these displays" is to splicing the main screen to display more content, “ Only show desktop on 1 & rdquo; and “ only show desktop on 2 & rdquo; is only displayed on one screen. These can be tried by yourself.
Setting the display content
In fact, there is a way to set up multiple screens, which is more intuitive. Bring up the Charm Bar in the lower right corner of the mouse image screen and select “Device", if the external monitor is connected, the option of “Second Screen” will appear.
Entering from Charm Bar's device
Clicking on the second screen<quo;There are several options, the same is "Only computer screen", "Copy" & rdquo;, "Extension” And “Only the second screen”, but this time there are icon prompts, you can see what effect it is.