You agree to the terms of service below, and the Terms of Use for Substack, the technology provider.
Last updated: March 5, 2026
Thank you for being here. This publication is built on a simple principle:
all content is free for everyone, and paid subscriptions are voluntary support.
By subscribing, reading, or participating in this publication, you agree to the following:
1. Purpose of This Publication
This Substack exists to share mapped‑learning explanations, educational content, and reflections on technology, IT fundamentals, and related topics. Everything published here is intended for general educational use.
2. Donation‑Only Model
Paid subscriptions are not purchases of digital goods or services.
They are voluntary contributions that help support the ongoing work of creating and sharing free educational content.
All posts, audio, and materials are free for everyone.
Paid subscribers receive no exclusive digital content.
Any perks for paid subscribers (such as early access, topic voting, or participation privileges) are symbolic or timing‑based, not products.
3. No Professional Advice
Content shared here is educational and informational. It is not legal, financial, or professional advice.
4. Community Participation
Comments, chat, and other interactive features are intended for respectful, constructive discussion. I reserve the right to moderate or remove content that is harmful, abusive, or disruptive.
5. Intellectual Property
All original content published here is owned by me unless otherwise noted. You may share excerpts with attribution, but please do not republish full posts without permission.
6. Payments and Refunds
Payments are processed by Substack and Stripe. Because paid subscriptions are voluntary support, refunds are handled according to Substack’s policies.
7. Changes to These Terms
I may update these terms occasionally to reflect changes in the publication or platform. Continued use of the site means you accept the updated terms.
If you have questions about these terms, you can contact me through Substack.