How often do you clean your computer screen?

I'm using bblean so I don't have and can't have any icons on my screen.

once every few years

When I can't stand it anymore.

When I notice something that impairs vision? Happens quite rarely, probably less than once per month.

I probably shouldn't be saying this, but I'll probably try to scratch it off if I can't wipe it off with cloth/paper and I might use saliva as a makeshift solvent if I don't want to get up and do it properly (though I usually will the first chance I get).

I......do that too.

Pretty much about once every 1 to 2 weeks, depending on how noticeable the specks and such are.

Speaking of which...*gets microfiber cloth and cleaning solution*

You guys can actually see your screens?? I've smashed so many flies on my monitor now that everything basically looks like a technicolor smear to me :3 No but seriously I'm way too lazy to clean my screen, I'll use my finger and a bit of saliva if bug guts are getting in the way of my hentai, but that's about it.

When I can't make out details in my HD films, I start thinking I should clean it.

What? Cleaning the screen? What's that?

No I only do it if there is something on it, in which case simply rubbing it off with my thumb does the trick

I clean mine at least once a month, my cousin does it like every hour. Not joking about the every hour thing