What+is+a+blog?

What is a blog?
Blogs are something like a journal or diary. Typically one person authors the blog, but others can add comments to the blog. People interested in the blogger's comments can subscribe to the blog and receive automatic updates, using the appropriate software or website (e.g. [|Google Reader]).

Here is a link to an [|Educational Technology at Dvorak blog]. I (jd) set this up to provide a place to share my experiences, learning, succeeses, failures, and so on as Dvorak became a technology academy. On the blog you can get a sense of one way to use a blog. It also contains examples of using RSS feeds to pull content from other web sites (including another blog, an online photo album, and a diigo social bookmark group).