Dreams computer

I was on the computer talking to a friend when a guy named Jon comes up to me from behind and wants to hug but i don't know who he is

thinking of a computer turning off

I saw that my maternal uncle was working from home on his computer like everyday and my another uncle was there with me in the hall and after some time i tell him that there is someone in the room beside , then i see that there is a ghost that was going from one side of room to the another and then i told this to my uncle and told him to come and see this and when i was trying to see the ghost more closely he sees me and comes towards me and i ran till then he holded me and was trying to take me with him and i was saying to my uncle that i don't want to die please save me and i was saying this all while i was trying to hold my uncle's hand and one side of the bed in the hall

I was taking the CISSP exam and instead of it being a computer exam, I ended up having to complete questions through a series of odd real world interactions. I ended up passing it and was super excited.

I was in a school which was totally different i used to study, i see my old classmates, and my younger brother study with me. The School has no walls it was open school. And a teacher Come to ask me a question "how to record audio in computer?" I replied. Then I was changing the seats again and again with my friends.