Konrad Glogowski posts a good idea for the use of tag cloud visualising software.
Above is a screen grab of my tag cloud, using extisp.icio.us to visualise my del.icio.us account. I hadn't realised how much energy I had spent tagging resources for the AusTAFE conference!
Before reading Konrad's post the best use I could come up with for tag clouding was to help formulate a sentence about myself for a job application! Konrad's idea to use tag cloud software in class is a nice one.
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