![F12 laptop key has a function shown as the windows icon next to a lock. What does it do? : r/Whatisthis F12 laptop key has a function shown as the windows icon next to a lock. What does it do? : r/Whatisthis](https://preview.redd.it/6rpm2jum2j821.jpg?auto=webp&s=f226408b683d53f5b0f0eeff3e6fa8ef5d45589f)
F12 laptop key has a function shown as the windows icon next to a lock. What does it do? : r/Whatisthis
![How to Choose Whether Your Function Keys Are F1-F12 Keys or Special Keys | Special keys, Fn key, Computer online How to Choose Whether Your Function Keys Are F1-F12 Keys or Special Keys | Special keys, Fn key, Computer online](https://i.pinimg.com/736x/33/8f/be/338fbe866d8e18318568f6ab6a8b1e1e.jpg)
How to Choose Whether Your Function Keys Are F1-F12 Keys or Special Keys | Special keys, Fn key, Computer online
![On my Asus laptop, if you want to turn up the volume, you have to press fn + f12. But if, for example, you want to open up the html/css editing window On my Asus laptop, if you want to turn up the volume, you have to press fn + f12. But if, for example, you want to open up the html/css editing window](https://i.redd.it/0o7admgk5rj21.jpg)
On my Asus laptop, if you want to turn up the volume, you have to press fn + f12. But if, for example, you want to open up the html/css editing window
![Extreme Macro Of The F12 Key On A Laptop Keyboard Stock Photo, Picture and Royalty Free Image. Image 129727170. Extreme Macro Of The F12 Key On A Laptop Keyboard Stock Photo, Picture and Royalty Free Image. Image 129727170.](https://previews.123rf.com/images/nikolay100/nikolay1001908/nikolay100190800011/129727170-extreme-macro-of-the-f12-key-on-a-laptop-keyboard.jpg)