What does Refresh Desktop or Refresh Explorer window do?

Why do some people Refresh desktop constantly using context menu? The Desktop is nothing but a folder programmed to auto-refresh periodically.

Windows 11 file explorer with tabs refresh incoming: Here's how to

Windows 11 Update: New File Explorer Features

Desktop, Folder or Explorer does not refresh automatically

FIX: Explorer Does Not Refresh Changes in Windows 10/11.

What to do when Windows Explorer doesn't refresh

What is the significance of refresh in windows? - Quora

How to Refresh Your Windows 7/8/8.1/10/11 PC Without Affecting Files?

Windows 10 file explorer doesn't refresh ongoing downloads - Super

What is a Refresh?

How to Automatically Refresh a Web Page

Where Is the Refresh Button in Windows 11 (File Explorer)? - MiniTool

Where Is the Refresh Button in Windows 11 (File Explorer)? - MiniTool

What Does Hitting Refresh Do To A PC? Why Do People Do It So Many

Full Access to Windows 11 Refresh Option, Shortcut and Refresh