Data collection and surveys will be super helpful in gauging the classroom. As a high school teacher of language arts I can take surveys early in the year on what books they would prefer to read and choose the favorites. If conversation isn't sparking in class I can take a survey to try and find the problem. Data collection will be useful in just about any problem that may come up, because I'll be asking the students directly what's wrong.
Reading about my classmates' perspectives on distance learning was interesting. It's a new subject and everyone has different ideas on how to do it. I also liked looking at everyone's powerpoint lessons. It was nice to see into everyone's strategies in teaching a lesson.
I would like to know how to do some basic computer coding. I think it would be useful for the classroom in almost every way. For organization, creativity, fun ways of teaching. I could make programs that specifically cater to certain lessons, or games that help teach the lessons.

