Three types of blogs have been described for use in English writing class by Campbell (2003):
the tutor blog; the learner blog; and the class blog. The tutor blog is run by the tutor for the
learner, and its purpose is to give reading practice to the learners, promote exploration of English
websites, encourage online exchange by use of comment buttons, provide class or syllabus
information, and serve as a resource of links for self-study. Learner blogs are run by individual
learners themselves. Learner blogs are best suited for English reading and writing classes. The
class blog is the result of the collaborative effort of an entire class. It can be used for posting
messages, images, and links related to classroom discussion topics in English. Class blogs could
also be used as a virtual space for an international classroom language exchange (Campbell,
2003).