Ctrl+Shift+N is a keyboard shortcut that has different functions depending on the application and operating system you are using. Below are some of the possible meanings of this keyboard shortcut:

- Google Chrome – In Google Chrome, Ctrl+Shift+N opens a new incognito window. Incognito mode allows users to browse the web without leaving a trace of their browsing history, cookies, or other data. This feature is useful for people who want to keep their browsing activities private or for those who are using a public computer and don’t want their data to be saved.
- Mozilla Firefox – In Mozilla Firefox, Ctrl+Shift+N opens a new private window. Similar to incognito mode in Google Chrome, private browsing in Firefox allows users to surf the web without their browsing history being saved.
- Windows Explorer – In Windows Explorer, Ctrl+Shift+N creates a new folder. This shortcut can be used when you want to organize your files and create a new folder quickly.
- Microsoft Excel – In Microsoft Excel, Ctrl+Shift+N opens the Name Manager dialog box. This feature allows users to create, edit, and delete named ranges and constants in a workbook.
- Adobe Photoshop – In Adobe Photoshop, Ctrl+Shift+N creates a new layer. Layers are a fundamental feature of Photoshop that allow users to work on different parts of an image independently, making it easier to make changes and adjustments.
- Google Drive – In Google Drive, Ctrl+Shift+N creates a new document. This shortcut is useful when you want to create a new document quickly without having to go through the menus.
In summary, the meaning of Ctrl+Shift+N varies depending on the application and operating system you are using. It is always recommended to check the keyboard shortcuts of the application you are using to find out what specific functions are assigned to each shortcut.
What does ctrl shift n mean?