The student exchanges the SD card.
text: The SD card is on the right of the screen, and to open it you should press on the button that's on the bottom right of the screen, on the corner, button right.
text: So if you look at the screen that you have, there is some kind of button, yeah here, you can press on it, and slide it.
text: Great, thank you.
text: You can put it back in.