What an AI agent is, and how it differs from a chatbot
A chatbot answers. An agent acts. The distinction is not a matter of vocabulary: it is four capabilities you can verify before you sign.
Read the article → Writing from the house
The Navhera blog
What we know how to do, written down. AI adoption, automation, WhatsApp for business, data protection and websites that hold up. No filler and no invented figures.
AI adoption
Where to start adopting AI in a small company
Almost all the money lost on AI is lost before anything is switched on: choosing the tool before choosing the problem.
Read the article →Data and trust
What company data should not go into an AI model
The question is not «is it safe?» but «what happens if this turns up tomorrow inside somebody else’s answer?».
Read the article →Costa Rica’s data protection law, in practice
Almost everyone repeats that the database must be registered with PRODHAB. The law says something more precise than that.
Read the article →WhatsApp and scheduling
How a WhatsApp appointment assistant works inside
An appointment assistant is not «a bot». It is seven pieces, and the most important one is the one that stops the model deciding on the calendar.
Read the article →WhatsApp Business API: what it is and what drives the cost
Since July 2025 Meta charges by message, not by conversation. That changes what is worth automating and what is not.
Read the article →Automation and software
Automate with a tool or commission custom development
The question is not which is better. It is how much it would cost to redo it if in two years you need something else.
Read the article →Twelve questions to ask before hiring an automation
Whoever is buying can rarely judge on technical grounds. These twelve questions do not need you to.
Read the article →Website and marketing
Why your site never appears in AI answers
An answer engine is not looking for the best page: it is looking for the paragraph it can copy without getting it wrong.
Read the article →Web accessibility in Costa Rica: what the law requires
The public sector has a directive with a level and a deadline. A private site has no specific requirement, and almost nobody says it that plainly.
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