

Because I’m not an anonymous person. This is my default username for most of my public stuff, and it’s how friends and family find me online. I try to be genuine online; I don’t care to hide behind an anonymous profile.
I firmly believe in being a decent, respectable person toward everyone, even when I’m anonymous and don’t need to be. Every time I’ve created an anonymous account, it’s just ended up turning into my regular public profile, so why hide under a different username?
The profile pic just helps me stand out a bit more for others who know me here, and friends/family trying to find me. I regularly write video game reviews to post to !games@lemmy.world, so it helps me to be more recognized in the wild. My profile pic is my semi-anonymous profile pic that I use on other platforms when I don’t want to broadcast my face to everyone.
I spent 20 years as an IT admin. We used cans of compressed air to clean dust out of computers. Light, gentle sprays, preferably cleaned outside so the dust doesn’t just fill the room.
If you hold down the spray button for a few seconds, the can turns ice cold really fast, so be sparing with it. Also, don’t tip it upside-down while spraying or it’ll spray liquid that can damage computer components.
In all the years blowing dust out of computers, the only time I actually damaged a computer was when I tried to use a vacuum hose blowing air in reverse. It was too rough and broke some motherboard components.