Portrait of Wolfgang

Welcome to my Weblog

I hope you find my notes on the knowledge society and technology-enhanced learning interesting, stimulating, and thought provoking. The ramblings here come from personal practical experience and reflection. Very often I find that there is a wide gap between theory and actual implementation. The former usually works fine and smoothly, while the latter depends on human nature and culture. My motto therefore:

“Technology is only as good as the people who are able to use it”

More info about my activities including presentations and articles are available on my homepage: greller.eu.

I welcome any comments to the content of my site.

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