Starting my classes in nursing informatics next week.

I am starting my classes in nursing informatics from grand canyon university next week. I was reading all the forums in his thread. As per many people advised especially the moderator I joined IRN commitee in my hospital. Next week is the first meeting. I also took an appointmengt with the director of nursing informatics to just let her know my goals and keep in touch with her. I emailed so many people in our hospital so that they can give me a oppurtunity to work in any project so I can learn something. Also I wanted to know along with my msn can I would like to study something about computers because I am not very good at computers but I want to learn. Please advice like what course in computers should I take.