What is the use of computer refresh?

In daily life, there must be a lot of friends and small, like, in the boot of the mad press F5 or right button refresh, this is a habit problem, but you have thought about the role of refreshing? Some friends say refresh can solve memory, like a computer card, press F5, the computer is much better. But small knitting here to tell everyone is, refresh is not the role of cleaning memory, just to update the file, similar to the Internet when you use IE browser, to refresh, the page reload. Let's look at the role of F5.

The role of computer refresh is to play the contents of the folder to a comprehensive refresh, sometimes the computer slowly, refresh a few times also appeared. But a friend asked the computer desktop, in fact, the computer desktop is also a folder, you can go to C disk inside to find out, but this folder is different just.

And the other thing is that when we use the computer, if there are too many icons on the desktop, we hold down the F5, look at the refresh frequency of the desktop, if soon, then prove that the configuration of the computer is not bad, but the refresh half a day do not understand, the computer is not a good configuration, this can only be a general observation of the Computer configuration