So I'm using a school computer, and I don't use it for anything other than school most of the time, but today I got a notifaction saying that TeamViewer was being installed even though I never installed it or even heard of it. I came here to ask if my teacher could have installed this and if so does this let me teacher see what I am doing or what does it do? I'm concerned that it may be a virus or something, I don't have a lot of experience with computers as I only ever used them for entertainment and emailing before online schooling started. If someone could please tell me what might be going on I would greatly apreciate it. Also I have zero experience in this website so I'm sorry if I mess something up.