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Articles are more in-depth explanations about concepts covered in Codecademy courses. Here you'll learn more about workflows that developers use every day, and take your coding skills to the next level.Popular topics
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- Visual Studio Code is one of the most popular and powerful text editors used by software engineers today.
Getting Started with Visual Studio Code and Building HTML Websites
- Developer tools,
- HTML & CSS,
- Web development
- Learn how to open, launch, and use Jupyter Notebooks effectively. Step-by-step guide covering installation, launching methods, and essential features for beginners.
How to use Jupyter Notebooks: A Complete Tutorial
- Data science,
- Developer tools,
- Python,
- Web development
- Learn how to use ChatGPT to plan an exciting Dungeons & Dragons session, from character creation to adventure building and game balancing.
Plan a Dungeons and Dragons Session with ChatGPT
- AI
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- Discover OpenAI’s new Codex app for Mac. Learn how to set up the macOS desktop app, and create your first project.
OpenAI’s Codex App for macOS: Setup, Features & First Project
- AI
- Complete guide to Kimi K2.5's architecture, benchmark performance, and Agent Swarm technology.
Kimi K2.5: Complete Guide to Moonshot's AI Model
- AI
- Set up OpenClaw bot in 20 minutes. Complete guide to install, configure, and chat with your local AI agent via Telegram.
OpenClaw Tutorial: Installation to First Chat Setup
- AI
- Learn NVIDIA Nemotron 3 Nano and build a paper summarizer that processes 200-page documents —no chunking needed.
NVIDIA Nemotron 3 Nano tutorial: Build a research paper summarizer
- AI
- Master cybersecurity risk assessment essentials, from implementation to best practices, for managing risks effectively.
What is Cybersecurity Risk Assessment? A Practical Guide
- Cybersecurity
- Master cloud security basics with insights into threats, solutions, and best practices for stronger cloud protection.
Cloud Security Basics: Core Concepts Every Beginner Needs
- Cloud computing
- Learn Google AI Studio to build, test, and deploy AI apps with Gemini models.
Google AI Studio: Build and Test Gemini AI Models
- AI
- Discover penetration testing tools, their types, and the best options like Nmap, Metasploit, and Burp Suite for security testing.
What are Penetration Testing Tools? Common Tools Explained
- Cybersecurity
- Protect your smartphones and tablets with mobile device security. Learn threats, solutions, and best practices.
What is mobile device security and why does it matter?
- Cybersecurity
- Explore the AG-UI protocol for agent-user interaction, including real-time streaming, tool orchestration, and standard events.
AG-UI: How the Agent-User Interaction Protocol Works
- AI
- Explore information systems security basics, threats, solutions, and best practices for effective data protection.
What is Information Systems Security? (With Solutions)
- Cybersecurity
- Learn the basics of systems security, including core components, threats, and solutions for secure systems.
What is Systems Security? Explained
- Cybersecurity
- Learn to build autonomous AI agents with LangChain v1's `create_agent` function.
Build AI agents with LangChain v1: step-by-step tutorial
- AI
- Learn to build AI-assisted applications using GPT 5.1 Codex in VS Code with complete setup, workflow, and AI integration.
GPT-5.1 Codex Tutorial: Build Apps in VS Code
- AI
- Learn how to use Google Opal to build AI-powered applications without coding through this step-by-step tutorial.
Google Opal: Google’s No-Code Tool for Building AI Apps
- AI
- Learn how to create custom apps in Microsoft 365 without coding using Copilot App Builder. Build a task tracker app with this hands-on tutorial.
How to build apps with Microsoft 365 Copilot App Builder
- AI
- Learn how artificial intelligence in cybersecurity detects threats, prevents attacks, and automates defense responses.
Artificial Intelligence (AI) in Cybersecurity: Threat Detection Guide
- Cybersecurity
- Compare Gemini 3 Pro vs GPT-5.1 for coding, reasoning, and multimodal tasks to find the best AI model for developers.
Gemini 3 Pro vs GPT-5.1: Which AI Model Should You Choose?
- AI
- Learn why Grok 4.1 tops LMArena ranking for emotional intelligence and creative writing. Explore features and access.
What is Grok 4.1? Features, Emotional Intelligence & How to Access
- AI
- Learn to use Google ADK Visual Agent Builder to create AI agents visually.
Google ADK Visual Agent Builder: Build Your First AI Agent
- AI
- Learn how network access control works, its core components, and how to implement it for stronger network security.
What is Network Access Control (NAC)? Explained
- Cybersecurity
- Learn the basics of web application security, including core principles, threats, and solutions for strong protection.
What is Web Application Security? (With Solutions)
- Cybersecurity
- Master network security fundamentals with insights into threats, solutions, and best practices for secure networks.
Network Security Fundamentals: Core Guide
- Cybersecurity
- Compare Cursor, Windsurf, Antigravity, and VS Code Agents to find the best agentic IDE for your development workflow.
Agentic IDE Comparison: Cursor vs Windsurf vs Antigravity
- AI
- Learn Claude Opus 4.5 capabilities for AI coding, multi-step reasoning, agentic workflows with examples.
Claude Opus 4.5 Tutorial for AI Agents and Coding
- AI
- Learn how serverless computing works, its architecture, advantages, top platforms, and real-world use cases.
What is Serverless Computing? Complete Guide for Beginners
- Cloud computing
- Learn how incident response planning works with clear phases, real-world examples, key technologies, and best practices.
How to Build an Incident Response Plan (With Steps)
- Cybersecurity
- Learn what Nano Banana Pro is and how it enhances creative editing and image generation with Gemini 3.
Nano Banana Pro Tutorial: Create & Edit Images
- AI
- Discover Meta SAM3 open vocabulary segmentation using text prompts to detect and track objects across images and videos.
SAM3 by Meta: Text-Prompted Image Segmentation Tutorial
- AI
- Learn how to build AI agents with Gemini 3 from setup to deployment using real-world data analysis and Python code.
How to Build AI Agents with Gemini 3 in 10 Minutes
- AI
- Learn what is DSA with a clear guide to data structures, algorithms, their types, and real-world applications.
What is DSA? Understanding Data Structures and Algorithms
- Code foundations,
- Computer science
- Learn what v0 by Vercel is and build a full-stack app with AI prompts, Supabase, dashboards, and analytics.
V0 by Vercel: Build an app in 10 minutes
- AI
- Learn how network security protocols like TLS, IPSec, and SSH protect data with encryption, authentication & integrity.
Network Security Protocols: TLS, IPSec, and SSH Explained
- Cybersecurity
- Learn how AWS Identity and Access Management (IAM) works, its core components, key features, and best practices.
AWS Identity and Access Management (IAM) Explained
- Cloud computing
- Learn Identity and Access Management (IAM) basics, tools, standards, and best practices for secure digital access.
Identity and Access Management (IAM): Technical Guide
- Cloud computing
- Learn how Docling extracts structured text, tables, equations, and images from PDFs for AI applications, RAG systems, and data pipelines.
Docling AI: A Complete Guide to Parsing
- AI
- Learn container security for Docker and Kubernetes, including image scanning, secrets management, runtime protection, and essential tools.
Container Security: Best Practices for Docker and Kubernetes Environments
- Cloud computing
- Learn how to use Perplexity AI by building academic literature reviews, market research reports, and news dashboards.
How to Use Perplexity AI: Build 3 Projects Step-by-Step
- AI
- Master Lovable AI with this hands-on tutorial. Build a PDF chat assistant using vibe coding and Gemini API in 4 prompts
How to Use Lovable AI With Demo Project
- AI
- Learn how to use DeepL Translator for accurate text and file translation with glossaries and DeepL Write feature.
How to Translate With DeepL
- AI
- Learn how Kubernetes networking and orchestration work together to manage Pods, Services, and Ingress.
Kubernetes Networking and Orchestration: Complete Guide
- Cloud computing
- Master Google Antigravity, Google’s AI-first IDE powered by Gemini 3 Pro.
How to Set Up and Use Google Antigravity
- AI
- Get a preview of the Angular Development with AI learning path and learn about its structure, essential tools, and how to succeed.
How to Take This Course
- Web development
- Learn how to use NotebookLM to create study notes, quizzes, & presentations from PDFs and documents in minutes.
How to Use NotebookLM: Create Study Notes & Presentations
- AI
- Learn infrastructure as code (IaC) basics and compare Terraform and AWS CloudFormation syntax, state management, and use cases.
Infrastructure as Code Explained: Terraform vs AWS CloudFormation
- Cloud computing
- Learn how cybersecurity risk assessment frameworks—NIST CSF, ISO 31000, FAIR—help manage and reduce digital threats.
Understanding Cybersecurity Risk Assessment Frameworks
- Cybersecurity
- Learn what Claude Skills are and build a custom AI lesson plan generator using `SKILL.md` workflow automation.
How to Build Claude Skills: Lesson Plan Generator Tutorial
- AI
- Explore Cursor 2.0 to code faster with Composer, run multi-agent workflows, and try its new agent-first interface.
Cursor 2.0: New AI Model Explained
- AI
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