What I hope to learn in this program

Although I was very eager at the start of this program, I'm starting to have doubts about my success in this program in the future. It seems to me that the professors are taking for granted the levels of tech knowledge that each of us have. I feel at a loss because some of my group members know so much more than I do. My friend has already decided to drop out. I don't want to do that. The assignment that was given to us assumes that we know how to set up and run blogs, wikis, and web 2.0 tools. I'm trying very hard to understand, but even with the online instructions I don't think that I did it correctly. I hope that future classes take into account those of us who need extra help.