Why did the desktop logo of win 10 suddenly become bigger?

The sudden enlargement of desktop icon in win 10 is caused by an operation error. There are several ways to solve this problem:

Method 1: Right-click in the blank space of Win 10 system desktop, move the mouse to view and select the middle icon. When selected, the desktop icon will become more gentle.

Method 2:

Hold down the Ctrl key on the keyboard;

Then scroll the mouse wheel to resize the desktop icon.

Method 3:

Right-click in the blank space of the desktop and click "Screen Resolution".

Under Change Display Appearance, click Resolution Options. Turn the screen resolution to the highest. The higher the resolution, the finer the graphic display and the smaller the icon. )

Desktop icons: Icons are computer graphics with clear reference significance. The desktop icon is the software logo, and the icon in the interface is the function logo.

An icon is actually a collection of pictures in different formats, and it also contains a certain transparent area. Due to the diversity of computer operating systems and display devices, the size of icons needs to have multiple formats.

When the operating system displays an icon, it will select the image that is most suitable for the current display environment and state according to certain criteria. There are four common desktop icon formats in widows system, namely ico, png, icl and ip.

Desktop icon Baidu Encyclopedia