 Welcome to YouTube video for lecture faculty seminar. In addition to being a welcoming video here, I'm also going to introduce you to some different styles that we'll be looking at. The first style is what we're seeing right here. It's a slide style. It looks like a PowerPoint, but it also includes the instructor's voice in the recorded video. Next one we'll be looking at is what we call the talking head. So this is when you've got a video of a professor and you see the professor talking to the students and that's about it. I don't like these ones. Then we can look at a slide with a head. So this is where you have the slide, but there's also a small inset that shows the professor talking. For the next few ones, I'm going to go ahead and show some things created by some other professors, starting with what I call the hand on paper. So in this case, you see the professor writing stuff out or showing sheets they've already written. After this, we have the next style, which I'll call full lecture in this particular example. So this is an example where a professor has actually had someone record them teaching in front of a live class and they're just recording the individual lecture. You notice this one's one hour and 11 minutes long. Next thing we can look at is a production video. Now these come in a lot of different flavors. So I'm going to start with one that's really close to a full lecture. But in this particular case... So in the previous lecture, we defined what electric flux is. We said electric flux is the number... And the details here don't matter, but you have a professor again in front of a whiteboard, but the whiteboard's been prepared and it's just for the camera without any students there. As another example of a production type video, we've got this one. So again, the details don't matter, but what we see here is we have a professor teaching in front of a class, but the class is actually him playing the role of the different students. So we can talk a little bit about the advantages to that particular style. But going back to some of the other production styles, I've got one here which is used created by the textbook I use. So you can see that this really has the look and feel of a very professionally production created video. The last little one I'll show you here. So that is obviously a production that, well, it's a little bit beyond my capabilities as a professor, but when I find a gem like that, I'll go ahead and use that with my class. So this is just an overview again of some of the different possible styles that could be used when creating a video.