Current focus

Open Source Software Development: Think Tool

See also...

• my weblog "x28's Blog"
• my GitHub page
• my del.icio.us Favorites
• my Diigo Favorites
• my Flickr pictures
• my Youtube channel
• my Google Plus page
• my Twitter Account @x28de
• my Mastodon Account @x28de@mastodon.social
• my LibraryThing books

CV

• Born 1953,
• Studied Mathematics (major) and Political Economy in Heidelberg, Germany, and Glasgow, Scotland, from 1972
• Diploma (~ MSc) degree from Heidelberg University in 1979
• 1981 - 2016 "Wissenschaftlicher Angestellter" (Scientific Employee) at University Computer Center, initially in network infrastructure, since the early Gopher days, I have drifted more and more towards content.
• Since March 1st, 2016 independent & retired

Last Publications

• Folder Window as Canvas (with Malte Rei ig, 2010, Demos here)
• The Riddle of Online Resonance (with Jenny Mackness, 2010)

Most-Clicked Publications

• Zettelkasten visualized (2019)
• D & G and Connectivism (2014)
• [CCK08] First impressions (2008)
• Data, Information, Knowledge (2005)
• Leichter studieren mit dem PC (2003)

More:

• Choir
• Bicycle