Situation: there is a computer with windows 10. There is also some system that system administrator can change password of windows account from his computer. I do not have idea what software does this.
Can he know my password and login to the windows?
If he cannot know - then he is still able to change it. Lets say he changes it and checks something and then can he change it to the old one? Like in websites it is possible to set in the database old password hash. So in windows case, I would not even know that password was temporarily changed so he could login.
Can I see some logs when he logged in to my computer? Can he delete those logs?