n open laptop computer

n open laptop computer. The screen displays a PDF file titled "Session 2 BB.pdf". The content of the page is a definition of "discrete" and "continuous" variables. There is a white keyboard with the word "MacBook Air" visible. The scene is inside a room. There is a large framed picture to the left of the screen, partially visible. The image was taken from a low angle. The location of the image is in a private residence in Segovia, Spain (latitude: 40.949, longitude: -4.118). There are no people in the image.