Anyway?

First timers

Power users

Many small projects

A few big ones

Easiness

Control

Flexibility

Reliability

Newbies

Community members

Human touch

Efficiency

We Are No Volunteers!

(some of us are in their spare time though)

Konstanze

Dirk

Denis

Christina

Nico

Sebastian

Veronika

Birgit

Images: CC BY-SA 4.0 Jan Apel - Wikimedia Deutschland

Even more examples..

Image: © Jörgens.mi / CC-BY-SA-3.0, via Wikimedia Commons

Image: By Achim Raschka (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: © Günter Seggebäing, CC BY-SA 3.0 [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: By Geolina163 (Own work) [CC-BY-SA-4.0 (http://creativecommons.org/licenses/by-sa/4.0)], via Wikimedia Commons

Image: By Achim Raschka (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: © Foto: Ra Boe / Wikipedia / Lizenz: Creative Commons CC-by-sa-3.0 de, via Wikimedia Commons

Image: By Krd (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: © Foto: Ra Boe / Wikipedia / Lizenz: Creative Commons CC-by-sa-3.0 de, via Wikimedia Commons

Image: Arnoldius (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: By Achim Raschka (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

I can't brag..

Image: Emmanouil Kapitakis [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0) or CC-BY-SA-3.0-de (http://creativecommons.org/licenses/by-sa/3.0/de/deed.en)], via Wikimedia Commons

Insurance

Image: By © Markus Felix (talk to me) (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: By Conny (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: © Dietmar Rabich, rabich.de [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0), CC-BY-SA-3.0-de (http://creativecommons.org/licenses/by-sa/3.0/de/deed.en) or CC-BY-SA-4.0 (http://creativecommons.org/licenses/by-sa/4.0)], via Wikimedia Commons

Image: By Antje Naumann (AllSystemsRed) (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: By Smial (Diskussion) (eigenes Bild) [GFDL (http://www.gnu.org/copyleft/fdl.html), CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0), CC-BY-SA-3.0-de (http://creativecommons.org/licenses/by-sa/3.0/de/deed.en) or FAL],

Image: By Pakeha (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: By Martin Kraft [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)]

Image: By AleXXw (File:WLE Austria Logo.svg) [CC-BY-SA-3.0-at (http://creativecommons.org/licenses/by-sa/3.0/at/deed.en)]

Image: By Geolina163 (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)]

Image: By © OpenStreetMap-Mitwirkende (OpenStreetMap) [CC-BY-SA-2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons

Image: By Jtc77 (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: By LUSITANA_WLM_2011_d.svg: Lusitana derivative work: Cirdan (LUSITANA_WLM_2011_d.svg) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)]

Image: By © Markus Felix (talk to me) (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: © Raimond Spekking / CC BY-SA-4.0 (via Wikimedia Commons)

Image: By Frank schubert (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)],

Image: By Achim Raschka (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Image: By File:Wikicon logo Karlsruhe.svg: C-M derivative work: Imalipusram derivative work: Maxxl2 [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)],

Image: Ra Boe / Wikipedia [CC-BY-SA-3.0-de (http://creativecommons.org/licenses/by-sa/3.0/de/deed.en) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons

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ENGINEERING VOLUNTEERING - WHAT’S THIS VOLUNTEER SUPPORT ALL ABOUT ANYWAY?

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Dirk Franke

Wikimania 2014

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Image: Meccano R-C K-9 robot dog 3, Les Chatfield , CC-BY 2.0