Does making notes and revising them help ?

[somber halo]

Some people find taking notes distracts them from understanding what they read.

If you can take notes while understanding the material at the same time it is good to do that. If you have a hard time doing both simultaneously it is fine skip the notes and focus on understanding.

[frail helm]

Why do you need to delete it?

If you're finished with it, just use .close

[finite nebula]

It’s been deleted, do you have any problems now?

.close