Understand, don’t sell
We prioritise vocabulary and technical context over commercial narratives about AI products.
Inversiondirecta
Educational resources on artificial intelligence technologies
Independent explanations of AI concepts, methods and context for beginners — without selling tools, without personalised consulting and without hype-driven claims.
Four pillars of the project
Pace for beginners
Structured articles that introduce ideas step by step, without unnecessary jargon.
Editorial independence
We do not recommend vendors, platforms or paid AI services.
Transparent model
Free educational content supported by visible advertising — no product commissions.
Latest readings
View full archiveWhat is artificial intelligence?
A grounded introduction to AI as a field of methods, not a single product.
Read moreMachine learning fundamentals
How systems learn patterns from data — and what that does not guarantee.
Read moreHow neural networks work
Layers, weights and learning — explained without code mystique.
Read moreNatural language processing
How machines analyse and generate text — with clear limits.
Read moreWhy Inversiondirecta exists
What it is
An educational portal with clear explanations of AI technologies, methods and everyday vocabulary.
Who it is for
Beginners who want context and definitions — not vendor comparisons or deployment playbooks.
Independence
We do not sell AI software and we do not steer readers toward particular platforms or subscriptions.
Where the content comes from
- Academic literature
- Public textbooks
- Standards & reports
Want to keep learning? Explore the resource archive or write to the editorial team.
Frequently asked questions
Inversiondirecta is run by an editorial team in Madrid. Contact: info@Inversiondirecta.org, Calle de Alcalá 45, 28014 Madrid, Spain. More on the About page.
Our income comes from advertising (Google AdSense and partners) and from publishing educational content. We do not sell AI products and we do not take commissions for recommending tools.
No. All content on Inversiondirecta is educational and informational only. It is not professional advice, implementation guidance for a specific organisation, or a recommendation to buy or deploy any system.
We may process contact-form data, technical server logs and — with consent — analytics or advertising cookies. Details are in the privacy policy.
No. We do not recommend AI platforms, APIs, subscriptions or vendors, and we do not publish “best tool” rankings.
Contact
Write to us
Questions about the content or privacy are welcome. You can also use the contact page.
- info@Inversiondirecta.org
- +34 910 482 315
- Calle de Alcalá 45, 28014 Madrid, Spain