 So, some friends asked for a demonstration of how I'm using a tablet as an online whiteboard. So my preferred, the application I know best is Illustrator, so I'm going to use that. And one of the things I like about it is it can natively read vector graphics and PDFs in addition to the fact that I know about it. So I set up a document with some layers and some images beforehand, and this is an image of my workspace, and I'm going to make it a little bit smaller here. Oops, I didn't want to do that. So I have a button on my tablet that does undo. So we'll just leave it at the sides. Really I zoom into about 100%, I'm at 29% here, so this image is too big. So I'm going to lock that photo so I don't accidentally move it, and then I have this layer too that's blank that I'm going to draw on. My favorite tool is the blob brush tool. It makes really nice words. So if I do, for example, I have to give my pen a color, so we'll use this blue here. So tablet demo. So that's a little narrow, so I happen to have a tool set up to change my brush size. I'll talk about that in a minute, it will make it a little bit bigger, so that's easier to read. Okay, so I want to point out the features that I'm using. So this right here is my main laptop, the one that's running what you're seeing on the screen. I have this extra monitor, and my tablet is right here. And I really like having the extra monitor, and then my keyboard offset and my tablet here to try to actually write on this. And the tablet is a Wacom Intuos, maybe something like that pro. It's got a lot of nice features, and it's about the size of a piece of paper. And this is the pen that I'm actually using to write on. And the way I'm capturing the screen is with my second older laptop, and right in here is a game capture device. It's an Elgato that captures, you can set it to do my voice and the screen, and the video of me is coming from that second computer, which is why you're normally seeing me face forward. I'm doing this in Zoom, the video is coming from the large monitor here, so it looks like I'm looking more at the students. So this is my setup and a little bit about it. So I'm going to turn off these layers, and I have an image here that I'll annotate for my supposed lecture. So I'm going to add a new layer on top, which is the one I'll draw on now. I set up the buttons on the pen that you can customize, and so I set one up to go to the pointer so I can drag things around. And then I'm going to zoom in to the image here, click on it here, and then I'm going to fix the image, lock it so it doesn't actually move. And then I have to select the layer I'm going to be on, that's messed me up before, and we can go back to the brush tool. So I have these buttons on the side, and if I hover my finger over one, it points out what different ones do. So let me get a light color, looks like I still have a light tone color here, oops that's too broad. So if I hover my finger over the buttons, you can see one of them is undue. So I can just undo it that way. And then I have this scroll bar to make the pencil smaller. So this is a river, I'm going to undo twice, three times, so I can do it. And this part over here is meandering, undo undo, and this part over here is braided. And they form differently because of different slopes. So I can do a variety of things. So I'm going to zoom in here to the river, I'm going to trace the river channel, it's like one of the things I really actually like about using the tablet is I can do things like trace the river channel. So here's the current river channel. And then we can distinguish that from one of the older ones. It's in here, so that pen tip's too big, so let's make it a little smaller here. So we have a narrower channel here, and you can trace different things. And then if you go back to the layers, you can make that, oop, wrong layer disappear, I can make this layer disappear, and we can talk about the channel morphology. And I can turn the layers back on, zoom out. I forgot which button I pushed to get the negative zoom here. Or I could just fit it all to the window. And then I typically resize to something like this and export what I want to use. So we'll do it to documents here, they did this before. So we can choose the resolution, and there you have it. So this is sort of the way I like using the tablet, and thanks for watching.