QUESTIONS, CONCERNS, SUGGESTIONS & HELP

After reading the syllabus i felt fairly confident that I could tackle this blog thing.  Now i'm not so sure considering i almost called my blog "questions, concerns, suggestions & help".  LOL!  Are we supposed to be recording audio of ourselves like in the "getting started" videoish thing the teacher did?  If you haven't noticed from reading this thus far I really doubt that I will be of much help to anyone with questions or concerns.  I am more of the person needing the suggestions and help.