FUNCTION KEYS USE

Function keys (F1, F2, F3, etc.) have different purposes depending on the software or operating system you're using. Here are some common uses of function keys:

1. **F1**: Often used for help. Pressing F1 in many applications will open a help menu or provide context-specific information.

2. **F2**: Frequently used to rename files or folders in Windows Explorer. In some applications, it's used for editing the selected item.

3. **F3**: In Windows, F3 is often used to open a search feature. In some applications, it's used for finding text within a document.

4. **F4**: In Windows, this key can have various functions depending on the context. It can be used to repeat the last action in some applications, open the address bar in Windows Explorer, or close a window.

5. **F5**: Commonly used to refresh or reload a web page in web browsers or to refresh the contents of a folder in Windows Explorer.

6. **F6**: In web browsers and some applications, it's used to move the cursor to the address bar or the search box.

7. **F7**: In some applications, it's used for spelling and grammar checking.

8. **F8**: Often used to access the Windows Safe Mode during startup.

9. **F9**: Its function varies depending on the software or operating system.

10. **F10**: In Windows, it activates the menu bar in some applications. In combination with the Shift key, it's used to access the menu bar in Windows Explorer.

11. **F11**: In web browsers, it's used to toggle full-screen mode. Its function may vary in other applications.

12. **F12**: Used for opening developer tools in web browsers and has various other functions in different software.

Keep in mind that the specific functions of these keys can change based on your computer's settings and the software you're using. To find out the exact function of function keys in a particular program or system, you may need to refer to the documentation or help resources for that software.

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