In this presentation, I was able to improve from the presentation I did last year. For example, I was able to look at the audience for a longer time, my gestures were better and I didn't say filler words. However, there were bad points too. At the beginning of the presentation, there were some technical problems that delayed my presentation a little. Fortunately, the problems were solved before the presentation, but the audience is watching us when we are at the front, so I should have explained that there were some technical problems. Next, although my gestures were better than last time when I went to the computer to change the slides, my glasses slid, so I had to fix it each time. This might be a little thing but it is still a bad thing to do when doing a presentation. Also, I didn't notice when I was doing my presentation but I was looking at the slides for quite a long time. However, I looked at the audience for a longer time than last time. Furthermore,...