Well, it discussed very important things. Like the percentage of spam, and how many things get views. It was well put together and well thought out.
It had decent effects as well. I liked the music and the font they used for the words. It had nice pictures, I could tell what they were. I enjoyed it for a school video.
Although the nice effects and qualities of this video. It took too long for it to load. That makes it seem sloppy, and not very well done. Besides that it was a job well, done.