 Personally, as a teacher, I believe that the devices have expanded the classroom. Traditionally, we had knowledge confined to the walls, but the devices have enabled students to take autonomy, look for themselves, look at actual videos in real time. So for me personally, one of the most impactful ways that the devices have contributed to teaching is the fact that students can now use it to expand their knowledge in real time. As a teacher, owning a device has made my job so much easier. Don't want a pile of notebooks on my desk? That's okay. My students can submit all their assignments and projects virtually. I can mark them anywhere, anytime, and leave immediate feedback and comments. With a device, the talking chalk method can be used a lot less. There are so many other ways to engage the students and to help them learn. There's audios, videos, chats, and all other types of media that can be used.