What are the challenges?

Technology: Something always goes wrong. Always.

Blogs are very simple and this can be frustrating. For example, I had to write this whole blog backwards because the most recent post pops up first.

Feedback: Everyone can see it so it's not OK to leave comments such as "Sky, rewrite this with articles and check your tenses"

Student errors: Will the others copy?

Internet distractions: "Irene, please stop checking your email"

Students can post terrible photos of you