What does running in the background mean?

# Running in the background is to minimize or hide the window.

There was no concept of operating system in early embedded systems. Programmers writing embedded programs usually faced bare metal and bare devices directly. In this case, the embedded program is usually divided into two parts, namely the foreground program and the background program.

The background is relative to the desktop. If the desktop is the foreground, we can sense it during execution. The background is invisible to users.

The most commonly heard one is background printing: when Office prints, no matter how many pages are printed, they are all read into the background together. After printing starts, we can continue to do other things. If you turn off the background printing function, the printer must gradually print from Office. Minimizing or hiding the program is the background.

How to close background programs:

The method to close background programs is very simple. Just press Ctrl Alt Delete, call up the task manager and switch to the process option, you can see the background running The process of the program is gone. If you want to close the background program, just right-click and select End Process/End Process Tree.

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