What should be considered when creating a folder in Ubuntu?

When creating a folder in Ubuntu, you need to be aware of the following points:

1. Permission setting: Make sure you have the necessary authority to create a folder in the selected location. If you do not have permission, you can try running the command to create a folder in administrator mode.
2. File names should follow the naming rules of the Unix file system, avoid special characters or spaces, and it is preferable to use lowercase letters and numbers.
3. Folder path: Ensure the path where you want to create the folder is correct to avoid any errors in key system directories.
4. You can create folders using the command line tool (such as the mkdir command) or directly right-click on the folder location in the graphical interface to create one.
5. Back up: It is best to backup data promptly when creating important folders to prevent accidental deletion or loss.
6. The meaning of a folder’s name: To facilitate organization and identification, it is best to use a name for a folder that clearly reflects its content or purpose.