Ian Jackson - dgit in two slides with attitude :)
Mike Crowe - Code Club - volunteering to teach programming to school children in after school clubs. Scratch: version 1 is packaged for Debian and Raspberry Pi CSS HTML Python - all materials provided. Projects for Microbits as well. No slides.
Dimitri Ledkov - SPI board - explaining about SPI. SPI - US non-profit, also registered in Europe. Collects donations, can register trademarks, can hold assets on your project's behalf. Volunteer project: controlled by member orgs.
Guus Sliepen - ifupdown - dual protocol, bonding, VPNs, wireless,
- too many slides :)