Is capturing known keyboard shortcuts such as F5 a bad UX?

1. Are keyboard shortcuts worth learning?
2. What are the hot keys for full screen?
3. How do I make youtube full screen with keyboard?

Are keyboard shortcuts worth learning?

Because both of your hands can remain on the keyboard, using a shortcut to perform a task is often faster than using a mouse. Keyboard shortcuts are also universal—meaning once you learn them, you can use many of the same shortcuts in a variety of applications.

What are the hot keys for full screen?

Using the F11 key on your computer's keyboard will let you both enter and exit full-screen mode in many applications. If you use a laptop, you might need to press Fn + F11 to activate this keyboard shortcut.

How do I make youtube full screen with keyboard?

You can also enter SHIFT+? on your keyboard. When you mouse over certain player buttons, you'll see the relevant keyboard shortcut. For example, when you mouse over the full screen icon, you'll see 'Full screen (f),' indicating you can enter f to open full screen.