If you take a look at your laptop's keyboard, you'll notice that the top row keys have icons printed above, with "F" and a number, like F1, F2, and so on, below each one. These are known as function ...
Windows offered a built-in Accessibility tool, the On-Screen Keyboard (OSK), as an alternative to physical keyboards. The OSK could be accessed through Settings on both Windows 10 and Windows 11.