Metaverse Character Rigging This example shows that we need to use common sense when using technology. When teaching grammar, a teacher has to be able to come up with examples other than those in the book, you have to write on the board, have student practice what they have learned. PowerPoint use was a real bad idea, in my opinion, for teaching this course. It was just not the right technological tool for the lesson.Students in that class may decide that they hate Power Points because it confuses them more while the issue is not with the use of PowerPoint but instead with the teacher's poor choice of technology. The point I also want to make here is that teachers may sometimes be unaware of their improper use of technology. This is why, as educators, we sometimes need to ask students for their feedback so we may make corrections where needed.