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Infographics

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Artificial IntelligenceIntroductory5 min
How LLMs and AI Really Work
An infographic in Spanish that visually explains what a large language model (LLM) is, its training and usage cycle, the Transformer architecture, how it generates text, the role of scale, its strengths and limitations, and use cases.
iallmtransformers+9
DatabasesIntroductory5 min
Relational Databases vs. NoSQL: A Practical Guide to Making a Decision
A clear comparison between relational (SQL) and NoSQL models, including their strengths, ideal use cases, NoSQL categories, and guidelines for choosing or combining them in a polyglot architecture.
bases de datossqlnosql+9
Cloud ComputingIntroductory5 min
Key AWS Services (Visual Guide 2026)
An illustrated summary in Spanish of key AWS categories and services, global figures for 2026, the layered security model, infrastructure, and common use cases.
awscomputación en la nubeinfraestructura+9
Cloud ComputingIntroductory5 min
Key Services of Google Cloud Platform (GCP)
An infographic that highlights GCP's key service categories, reasons to choose the platform, global reach metrics, and its approach to security and sustainability.
google cloudgcpservicios en la nube+9
Featured
Web Application SecurityIntermediate5 min
HttpOnly, the Risk of CSRF, and How to Protect Yourself with an Anti-CSRF Token
The infographic explains why `HttpOnly` does not prevent CSRF attacks and shows a secure workflow using an anti-CSRF token, examples in Angular and Node.js/Express, best practices, and recommended cookie settings.
seguridad webcsrfhttponly+9
Software Quality and TestingIntroductory5 min
Modern Software Testing Methods: A Layered Guide and Practical Strategy
A visual overview of how modern software tests are classified and prioritized, when to use them, and how to combine them into a quality pipeline with CI/CD.
pruebas de softwareqatesting+9
Featured
Web Application SecurityIntermediate5 min
Access Token vs. Refresh Token: A Visual Guide and Best Practices
A clear overview of what access tokens and refresh tokens are, how they work together in OAuth 2.0/OIDC, their differences, and security recommendations.
access tokenrefresh tokenoauth 2.0+9
Artificial IntelligenceIntroductory5 min
What Is an AI Agent and How to Build One: A Visual and Practical Guide
An infographic in Spanish that explains what an AI agent is, its architecture, the steps to build one, why it's important, examples of its use, differences from a traditional chatbot, common tools, and references.
agentes de iaarquitectura de agentesllm+9
DatabasesIntermediate5 min
Vector Databases: What They Are, How They Work, and Examples
An infographic in Spanish that summarizes the concept of vector databases, their workflow with embeddings and ANNs, use cases, limitations, and popular tools.
bases de datos vectorialesembeddingsann+9
Software Architecture and Distributed SystemsIntermediate5 min
Apache Kafka and KRaft: A Quick Guide Without ZooKeeper
A visual overview of what KRaft is, how it differs from ZooKeeper, its architecture, basic configuration steps, and useful commands.
apache kafkakraftzookeeper+9
Development and DevOps ToolsIntroductory5 min
Ngrok Explained: Securely Publish Your Localhost
An infographic in Spanish that summarizes what ngrok is, how it creates an encrypted tunnel from a public URL to your local app, its typical workflow, uses, advantages, limitations, and when it’s better to use it instead of a deployment.
ngroktúneleslocalhost+9
Web Development and APIsIntroductory5 min
HTTP Explained: Methods, Request Flow, and Key Status Codes
An infographic in Spanish that summarizes how an HTTP request works, the most commonly used methods, status code families and examples, a quick guide to interpreting status codes, and best practices for designing APIs.
httpapisrest+9

Infographics

Results

How LLMs and AI Really Work

Relational Databases vs. NoSQL: A Practical Guide to Making a Decision

Key AWS Services (Visual Guide 2026)

Key Services of Google Cloud Platform (GCP)

HttpOnly, the Risk of CSRF, and How to Protect Yourself with an Anti-CSRF Token

Modern Software Testing Methods: A Layered Guide and Practical Strategy

Access Token vs. Refresh Token: A Visual Guide and Best Practices

What Is an AI Agent and How to Build One: A Visual and Practical Guide

Vector Databases: What They Are, How They Work, and Examples

Apache Kafka and KRaft: A Quick Guide Without ZooKeeper

Ngrok Explained: Securely Publish Your Localhost

HTTP Explained: Methods, Request Flow, and Key Status Codes