What are these?

My mouse with tiny sand-like dots
@jiwonnie (443)
Philippines
April 28, 2023 3:47am CST
I left my computer for a month and I forgot to put the cover on it. And then when I looked at it closely, there are these tiny dots on both the mouse and the monitor screen. It couldn't be removed just by swiping at it but I think a damp cloth would do with the mouse. But I'm kind of worried about the monitor screen 'cause I've heard you can't wipe monitor screens with a damp cloth? I always just wiped it with a dry microfiber cloth. Anybody know what these tiny dots are?
7 people like this
7 responses
@GoAskAlice (5829)
28 Apr 23
Possibly a type of mold or fungus growing, or (more likely) it is fly dirt/poop. You can wipe your screen off with a damp cloth (wring out excess moisture first).
2 people like this
@jiwonnie (443)
• Philippines
28 Apr 23
Oh my. Maybe it is fly poop after all. There are a lot of mosquitoes in my room. Thanks for the tip!
1 person likes this
@Laurakemunto (12862)
• Kenya
28 Apr 23
You can use computer wipes
1 person likes this
@jiwonnie (443)
• Philippines
28 Apr 23
Thank you for the tip! I already found some affordable ones online.
1 person likes this
• Kenya
28 Apr 23
@jiwonnie you are okay am glad you found help
1 person likes this
@LadyDuck (472087)
• Switzerland
28 Apr 23
I wipe my screen regularly with a damp cloth, it is safe to do.
@rakski (126055)
• Philippines
28 Apr 23
Maybe molds?
@Ronrybs (19584)
• London, England
28 Apr 23
You can get wipes for a computer screen which is what I use. The main thing, I think, is that they are not leaving lots of moisture on the screen that can run down and maybe get into the electonics
1 person likes this
@jiwonnie (443)
• Philippines
28 Apr 23
I didn't know there were wipes for computer screens. Thanks for the tip! Going to buy some now..
1 person likes this
@dya80dya (36774)
28 Apr 23
I am not sure. They look weird.
1 person likes this
@jiwonnie (443)
• Philippines
29 Apr 23
They do lol I'm sorry about that
@Jenaisle (14078)
• Philippines
28 Apr 23
I think they are fungus or fungi droppings, you can quickly wipe them with computer tissue.