This blog offers a discussion of the possibilities of visual media and technology for health,education, communication and political action. Periodically, this blog is a collaborative effort with graduate students in public health at Hunter College, some of whom serve as guest bloggers and some of whom create their own blogs.

Thursday, June 08, 2006

Wondering What a Blog is, Anyway...?

If you're still a little perplexed by what a blog is, and what the term "blogosphere" means, there's a terrific post by Andy Carvin, another technology activist at Learning.Now, that explains it all for you.

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