Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

All materials on this website (texts, articles, reviews, technical solutions) are available under the Creative Commons Attribution-ShareAlike 4.0 International license unless stated otherwise.

This means:

• You may freely share the materials.
• You may create derivative materials (edits, translations, adaptations).
• You may use the materials for commercial and non-commercial purposes.

As long as you follow two conditions:

1. Attribution: you must credit the author — “Mikhail Gorbachev, bigmike.help” — and link back to the original.
2. ShareAlike: any derivative work must be distributed under the same BY-SA 4.0 terms.

Official license text:
https://creativecommons.org/licenses/by-sa/4.0/legalcode