The document describes how classrooms have changed dramatically in recent years with the integration of new technologies. Where traditional classrooms once used whiteboards and projectors, they now have large touchscreen interfaces that can project 3D images. Students use virtual reality headsets to immerse themselves in simulated environments from any point in history. Paper textbooks have been replaced with digital versions, and quiet study pods are available for students. While technology has advanced learning in many ways, the teacher plans a "throwback" lesson using traditional pencil and paper to give students experience with older teaching methods.