Welcome to the F123Light Project Online Guide. These pages are also available in Portuguese. Additional languages to be announced in the near future.


Feel free to suggest additional resources for this page. Here is what we already have:

Computer-Building Workshops

If you would like to be part of one such workshop, please join one of our lists and watch and like this video, so we can win the Holman Prize. Thanks!

Social Media and Lists

We generally do not follow nor respond to social media, so if you need to get in touch with us, the best way is our lists. If it is something you rather write directly to us, here are our e-mail addresses according to language.


This document is version number: 19.04.01


This work by F123 Consulting is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. We also have another way for you to freely use our content, if this license does not meet your needs. Contact us for alternative licensing options.