Lee esto primero

Lee esto primero

Estas dos guías cubren las bases sobre las que todo lo demás se construye.

Principiante

Principiante

What is a Large Language Model?

A plain-English guide to Large Language Models (LLMs): how they work, what they can and cannot do, and why they matter.

Lee · 6 min
Principiante

How AI Text-to-Speech Works

How neural text-to-speech works, why modern AI voices sound human, and what to look for when choosing a TTS tool.

Lee · 5 min
Principiante

How to Use ChatGPT: A Beginner's Guide

A complete beginner's guide to using ChatGPT: writing prompts, use cases, limitations, and tips for getting the best results.

Lee · 8 min
Principiante

AI Writing Tools Explained: How They Work and What to Expect

How AI writing assistants work, what makes them different from each other, and how to choose the right one for...

Lee · 7 min
Principiante

Best AI Tools for Small Businesses in 2026

The most useful AI tools for small businesses in 2026: writing, customer service, marketing, accounting, and...

Lee · 9 min
Principiante

AI Transcription and Meeting Notes: How It Works

How AI transcription tools convert speech to text, summarize meetings, and identify speakers. Plus a guide to...

Lee · 6 min
Principiante

AI Image Editing: What It Is and How It Differs from Image Generation

The difference between AI image generation and AI image editing, plus a guide to tools like Adobe Firefly, Canva AI,...

Lee · 6 min
Principiante

AI Tools for Students: What's Useful and What to Avoid

A guide for students on using AI tools ethically and effectively: writing help, research, coding, studying, and...

Lee · 7 min
Principiante

AI Design Tools Guide: From Canva AI to Figma AI

How AI is changing graphic design: a guide to AI-powered design tools including Canva AI, Adobe Firefly, Figma AI,...

Lee · 7 min
Principiante

Best Free AI Tools in 2026 (Actually Useful, No Credit Card)

The best genuinely free AI tools in 2026. No trial, no credit card. Covers writing, image generation, coding,...

Lee · 8 min
Principiante

AI Tools for Marketing: The Complete 2026 Guide

How marketers are using AI in 2026: content creation, SEO, social media, email, ad copy, and analytics with specific...

Lee · 9 min
Principiante

How to Use AI for Productivity: Real Techniques That Work

Practical ways to use AI tools to save time, automate repetitive tasks, and focus on high-value work with specific...

Lee · 7 min
Principiante

How to Compare AI Chatbots: What to Look For

A guide to evaluating and comparing AI chatbots: reasoning ability, context length, coding, truthfulness, pricing,...

Lee · 6 min
Principiante

Understanding AI Tool Pricing: A Plain-English Guide

How AI tool pricing works: monthly subscriptions, API tokens, usage-based billing, and how to estimate costs before...

Lee · 6 min
Principiante

AI Safety and Privacy: What Every User Should Know

What happens to your data when you use AI tools, which companies train on your inputs, and practical privacy tips...

Lee · 7 min

Intermedio

Intermedio

Prompt Engineering Basics

Learn how to write prompts that get consistently better results from any AI tool. Practical techniques with real examples.

Lee · 7 min
Intermedio

What are AI Agents?

What AI agents are, how they differ from standard LLMs, and how autonomous AI systems work in practice.

Lee · 7 min
Intermedio

How AI Image Generation Works

How diffusion models, CLIP, and LoRA turn text prompts into images. A plain-English guide to the technology behind...

Lee · 7 min
Intermedio

How AI Video Generation Works

How AI creates videos from text: motion diffusion, avatar synthesis, lip sync, and deepfake detection explained in...

Lee · 6 min
Intermedio

AI Coding Assistants: How They Work and Which to Choose

A practical guide to AI coding assistants: how autocomplete, code generation, and AI pair programming work — plus...

Lee · 8 min
Intermedio

AI SEO Tools: How They Work and What They Can Do

How AI-powered SEO tools use machine learning to analyze keywords, optimize content, and build links. Plus how to...

Lee · 7 min
Intermedio

How AI Translation Works: Neural MT Explained

How neural machine translation (NMT) works, why modern AI translation is so much better, and when to use DeepL,...

Lee · 6 min
Intermedio

AI Video Editing: How It Works and Best Tools

How AI is automating video editing: auto-cut, captions, background removal, voice cloning, and avatar generation....

Lee · 7 min
Intermedio

How Large Language Models Are Trained (Plain English)

How LLMs like GPT-4 and Claude are trained: pre-training on internet text, instruction fine-tuning, RLHF, and what...

Lee · 8 min
Intermedio

Multimodal AI Explained: Text, Images, Audio, and Video Together

What multimodal AI is, how models like GPT-4o and Gemini process images, audio, and video alongside text, and what...

Lee · 7 min

Aprende IA con cursos estructurados

Cursos seleccionados — desde fundamentos gratuitos hasta formación práctica con herramientas. Agrupados por tema.

Gratuitos — Empieza aquí

Los mejores recursos gratuitos para entender la IA desde cero. Sin experiencia previa.

Coursera Gratis Principiante
AI For Everyone

Non-technical guide to AI by Andrew Ng. Learn what AI can and cannot do — no coding needed.

Ver curso
MinnaLearn Gratis Principiante
Elements of AI — Introduction to Artificial Intelligence

Free international course: understand what AI is, how it works, and what it means for society. No math or coding required.

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Coursera Gratis Principiante
Generative AI for Everyone

Free DeepLearning.AI course: how generative AI works and how to use ChatGPT, Midjourney, and Claude in real workflows.

Ver curso
Coursera Gratis Intermedio
Machine Learning Specialization

DeepLearning.AI's flagship ML specialization. Audit all content for free.

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DeepLearning.AI Gratis Intermedio
Prompt Engineering for Developers

Free short course by DeepLearning.AI & OpenAI: best-practice prompt engineering for LLMs like ChatGPT and Claude.

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Chatbots e Asistentes IA

ChatGPT, Claude, Gemini, Perplexity y otros asistentes IA.

OpenAI Gratis Principiante
ChatGPT — Official OpenAI Help Center

Official OpenAI help and tutorials: ChatGPT features, custom GPTs, and getting the most from the platform.

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Anthropic Gratis Principiante
Claude — Official Anthropic Documentation

Official Anthropic docs: Claude API, prompt engineering, vision, and tool use guides.

Ver curso
Coursera Gratis Intermedio
Fundamentals of Machine Learning and AI

Explore the technology behind Meta AI and large language models.

Ver curso
Coursera Gratis Principiante
Google AI Essentials

Official Google course on using AI tools including Gemini in the workplace.

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Google Gratis Principiante
Google Gemini — Cloud Skills Boost Learning Path (free)

Free official Google learning path: Gemini for Google Workspace and generative AI fundamentals.

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Generación de Imágenes IA

Midjourney, Stable Diffusion, DALL·E y otras herramientas de imagen IA.

Adobe Gratis Principiante
Adobe Firefly Official Tutorials

Official Adobe step-by-step tutorials for Firefly features and workflows.

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Adobe Gratis Principiante
Adobe Firefly — Official Tutorials

Official Adobe step-by-step tutorials for every Firefly feature inside Creative Cloud.

Ver curso
Udemy Gratis Principiante
Introduction to Stable Diffusion for Developers & Designers

Free introduction to Stable Diffusion — understand the basics before going deeper.

Ver curso
Midjourney Gratis Principiante
Midjourney — Official Quick Start

Official Midjourney documentation: from your first prompt to advanced parameters and style guides.

Ver curso
Stability AI Gratis Principiante
Stability AI — Learning Hub

Official Stability AI learning hub: guides and resources for Stable Diffusion and generative AI.

Ver curso

Video y Voz IA

ElevenLabs, HeyGen, Runway, Sora y otras herramientas de video y voz IA.

ElevenLabs Gratis Principiante
ElevenLabs — Official Documentation & Tutorials

Official ElevenLabs docs: voice cloning, speech synthesis, API reference and step-by-step guides.

Ver curso
HeyGen Gratis Principiante
HeyGen Official Tutorials

Official HeyGen documentation and video tutorials for all features.

Ver curso
LOVO Gratis Principiante
LOVO Academy — Official Training

Official LOVO Academy: guided courses on AI voice, video dubbing, and production workflows.

Ver curso
Murf Gratis Principiante
Murf AI — Tutorials & Resources

Official Murf tutorials covering voiceovers, dubbing, and studio features.

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Play.ht Gratis Principiante
Play.ht — Tutorial Blog

Step-by-step tutorials from the Play.ht team on AI voice generation and publishing.

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IA para Programación

Cursor, GitHub Copilot, Claude Code, Replit y v0 — desarrolla más rápido con IA.

Anthropic Gratis Principiante
Claude Code — Official Documentation

Official Claude Code docs: setup, agentic coding workflows, commands, and best practices.

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Cursor Gratis Principiante
Cursor — Official Documentation

Official Cursor docs: editor features, AI tab completion, chat, and advanced configuration.

Ver curso
Microsoft Learn Gratis Principiante
GitHub Copilot — Microsoft Learn Path (free)

Free official Microsoft learning path: use GitHub Copilot across VS Code, CLI, and pull requests.

Ver curso
Replit Gratis Principiante
Replit 100 Days of Code

Official Replit learning platform — 100 days of coding in the browser.

Ver curso
Replit Gratis Principiante
Replit — Official Tutorials

Official Replit tutorials: coding in the browser, AI features, and deploying projects.

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IA para SEO y Contenido

Surfer SEO, Jasper, Frase, Ahrefs y otras herramientas de contenido y SEO.

Ahrefs Gratis Principiante
Ahrefs Academy — Free SEO Training

Official Ahrefs training courses — learn SEO and how to use Ahrefs tools.

Ver curso
Copy.ai Gratis Principiante
Copy.ai — Blog & Tutorials

Official Copy.ai blog with use-case tutorials and prompt guides for content teams.

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Frase Gratis Principiante
Frase — Resources & Guides

Official Frase resource hub: guides on AI research, content briefs, and SEO writing.

Ver curso
Grammarly Gratis Principiante
Grammarly Official Learning Resources

Official Grammarly documentation, tutorials and tips for getting the most out of the tool.

Ver curso
Grammarly Gratis Principiante
Grammarly — Tips & Tutorials

Official Grammarly tips and tutorials: writing suggestions, tone detection, and AI features.

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Diseño y Productividad

Canva AI, Figma AI, Notion AI, Otter.ai y Descript.

Canva Gratis Principiante
Canva Design School (free)

Official Canva tutorials including AI image generation and Magic features.

Ver curso
Canva Gratis Principiante
Canva Magic Studio — Official Course

Official Canva Design School course dedicated to Magic Studio AI features.

Ver curso
Descript Gratis Principiante
Descript Official Tutorials

Official Descript learning resources — edit video by editing text.

Ver curso
Figma Gratis Principiante
Figma AI — Official Guide

Official Figma guide to all AI features: auto-layout, prototyping hints, and AI-generated content.

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Estrategia de Negocio y Liderazgo

MIT Sloan, Reforge, Udacity y Section — para ejecutivos e implementación de IA a nivel organizativo.

MIT Sloan Avanzado
AI Implications for Business Strategy

MIT Sloan Executive Education: how AI reshapes competitive advantage, business models, and organizational strategy.

Ver curso
Section Intermedio
AI for Business — Section School

Practical AI training for business professionals. Covers ChatGPT, automation, and AI-driven decision-making.

Ver curso
Reforge Avanzado
AI for Product Growth

Reforge program for product leaders: use AI to accelerate growth loops, retention, and product strategy.

Ver curso
Udacity Avanzado
Generative AI Nanodegree

Udacity nanodegree: build LLM-powered apps, fine-tune models, and implement RAG pipelines with expert code review.

Ver curso

Ciencia de Datos e Ingeniería IA

Nanodegrees, trayectorias profesionales y bootcamps para científicos de datos e ingenieros ML.

Educative Avanzado
Become an AI/ML Engineer

Educative.io interactive path: ML fundamentals to MLOps, with in-browser coding environments and real projects.

Ver curso
Udacity Intermedio
Generative AI for Business Leaders

Udacity nanodegree for executives: implement generative AI across teams, products, and business processes.

Ver curso
Pluralsight Avanzado
Machine Learning Engineering Path

Pluralsight path: advanced AI, MLOps, model deployment, and production engineering for data professionals.

Ver curso
DataCamp Avanzado
Machine Learning Scientist with Python

DataCamp career track: go from Python basics to production ML models. Includes supervised, unsupervised, and deep learning.

Ver curso