Two studies were conducted to compare the impact of using course blogs versus traditional paper-based writing processes. In the first study, one section of a technical writing course published their work on a blog and received online peer feedback, while the other used paper drafts and workshops. The blogging section had significantly higher publishing rates. A follow-up study of a composition course used personal blogs for one section and paper for the other. The blogging section received more numerous and higher quality peer comments and demonstrated higher learning outcomes. Student feedback indicated blogs created a more engaging learning environment and sense of responsibility.