In the video, a man is seen working on a computer tower. He is wearing a black shirt and has a beard. He is holding a roll of paper towels and is using it to clean the inside of the computer tower. The tower has several fans and other components visible inside. The man is carefully wiping down the inside of the tower, making sure to clean all areas. The video is shot in a well-lit room, and the man appears to be focused on his task.