I don't know what's on my roommate's computer

Is the main issue here that the computer being constantly on bothers you, or is it the uncertainty about why it’s on? Because if you are bothered, it might be more reasonable to say that directly. First, clarify what you want to learn.

Or what if the guy is just leaving it open to drive you crazy? Could he be playing some “try to figure me out” game or something? Because why is he so mysterious?

This is also a possibility: Maybe having the computer on helps it relax when going to sleep, like a kind of “white noise” effect. But if it’s such a specific thing, why isn’t it telling you? If it’s insisting on not explaining, there could be another motivation involved.

If you don’t have enough trust to even ask your roommate something, the real question is, why are you living under the same roof? I think you should reevaluate the relationship before turning to the computer. Because if you’re going around a question this simple, there’s a disconnect somewhere.

Adam might be trying to create some intrigue on purpose. If he’s leaving it open all the time without giving an explanation, he either wants to attract attention or is testing you. Just ask directly, “What’s going on, is it going to stay open like this?”; you’ll clarify the situation and put him on the spot.

Maybe he’s watching something in his room with cameras? If he’s connecting to something remotely, just shutting it off could cause issues. If he has an excuse for his own usage, I think it’s risky to unplug it without finding out. It could break, and it opens the door for debate.

Have you ever thought that maybe the guy is downloading something? Like a torrent or a long update. Is it really necessary to label it “suspicious” just because you see him with his computer on all the time? Why not just ask what he’s downloading or doing instead of pulling the plug?

Isn’t there a password on the computer or something? Why not just check directly what you’re doing? You might be worrying without reason, and you’d learn without even having to ask.

But here’s the thing, normally no one worries about someone else tampering with their own computer. Before getting worked up, maybe ask yourself this: Why is it bothering you so much? Is it related to your own unease or their behavior?

Would he, for instance, go into your room and fall asleep with his computer on again? Is this a habit of his, or is it dependent on the environment he’s in? Test it out, see where the line is drawn.

Aren’t electricity bills ever a bother to you? I mean, if that device is always on, its consumption is there too. The excuse might be big, but it’s strange if you never bring up this detail.

The real issue is whether this constantly open computer is in your area or in a shared space? If it’s shared, talking is inevitable, but if it’s in your own room and the “door is open, the machine is running” situation bothers you, you need to say that directly. How can you live like this?

A computer that is constantly left on emits noise and has a light, which means it must have some effect on its surroundings. What is your tolerance limit for this effect? For example, how much does not being able to sleep at night, or the light/sound spreading into your room, impact you? It might be better to clarify this first before starting the conversation.

No, there’s also this: if the guy leaves that computer on and goes away, does he come back to check it? For example, does he open it up and continue from where he left off, or has he completely forgotten about it? If he forgets, then his habit is the issue; if he continues, it means he has a system. Which one is it?

I want to mention something, isn’t there any fluctuation in the internet speed at all? Especially if it’s downloading something heavy, your connection might be affected. Then you’d have a ready excuse to talk about it. But if you really don’t notice anything, maybe what he’s doing isn’t such a “big” deal.

Wait a minute, let’s say they’re really leaving something useful on. Why don’t they feel the need to explain it with an excuse like “I’ll fall asleep” or “I forgot”? Normally, if someone is leaving their tool on all the time, there’s a logic behind it, and they would defend it. Isn’t this level of silence strange?

There’s also this aspect of the issue: Keeping a computer continuously open poses serious security and privacy risks. Is it encrypted, open, can someone else access that computer? Considering that you also share a common internet connection in this house, this situation might indirectly concern you. Isn’t it irresponsible to establish such a vulnerable setup just because we’re sharing the house?

I think the main question is this: Could there be something about you on this computer? I mean, it keeps it open all the time, doesn’t defend it, forgets it, but it’s strange that it doesn’t shut it down despite being so protective. Have you ever thought that there might be something there that you shouldn’t see?

Maybe the guy is giving himself excessive comfort in his personal space, like thinking “it’s my room, my computer, who cares about anyone else?” But I assume you’re using the shared Wi-Fi, which means it could affect the entire network’s security. For example, if he’s downloading torrents or something like that, it concerns both speed and security. Directly asking “what are you downloading?” might require accepting a bit of tension, but in this scenario, it seems unavoidable.

If the computer is constantly left on, the effect on the electricity bill has never been discussed. Sure, there are security, sound, and lighting issues, but there is also a cost associated with this. Even if there isn’t a shared budget, shouldn’t someone take on this expense? If it doesn’t make noise, perhaps this aspect is never considered.