 All right, so I'll apologize for the light show. It's not a secret plan to make you all blind like me. So for those of you who didn't see me get up on the stage with a cane, I happen to be blind. So if I do ask you any questions during this talk, nodding your head or raising your hand doesn't really work so well. So we're going to dispense with that. Just say yay, or whatever your affirmation sound is, like one or FF, whatever. So we can go ahead and get started. I just thought maybe I'll show you how I use a computer and then it's a little fast. So I'm going to slow it down and go over a couple of concepts along the way. So let's go ahead and get started. Oh, one really quick thing. So the captions are working, correct? I just wanted to give a shout out to Mirabai. It's really awesome to have the microphone because she has to type what I say. So I just wanted to take a little bit of power hungry moments and just thank her so much for being the best transcriber and card provider there is. So thank you, Mirabai. All right, let's get started. So let's just Google for something. I'm going to add some file maybe. So let's volume up a little bit if we can. Don't worry, I'll control it from my end. So give me a little bit more gain. You're a good citizen. OK, thanks. All right. I'm going to do this a little bit. I'm going to do this a little bit. OK, here's a little algorithm and so on and so forth. Everybody following along? Great. All right, so we can go ahead and maybe here we'll see the Wi-Fi work. Actually, whenever we do DevOps, this is how I use a computer after all, like to have some music going on. Active media. What is it? Oh, for example. What's around here? I don't know. I don't know. Maybe it's faster than us. Maybe it's faster than us. Maybe it's faster than us. Maybe it's faster than us. I don't know. It's been told that that is a little fast. So that's about, I don't know. 1,950 we're just surrender so No, yes he's a little sluggish he doesn't like his video intercept driver being taken away from Twenty five percent Everything title notes. We can use this opportunity to S.I.S. I promise myself I wouldn't do any slides. So I'm trying to stick with it. That's my Twitter. You'll know that. It doesn't matter if you can't read that, I can't see the screen. It'll read it to you. So there's that. At Cina Barum. Now, just one quick thing. You'll notice like for capital letters, the pitch goes up. So if I go up here. S.I.S. Now put a lowercase s beside it. Listen to the difference here. S.S.S.S. So you notice the pitch change there. So that's an example of multimodal presentation of information. Just being able to present information through different channels. Which is really helpful. It could have said capital S. But that's 3-star. I'm good having that kind of multimodal presentation. S.I.S. One other quick thing I'll show you here is some web examples are things like . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .