STC AI Hub

Interactive lessons covering foundational AI concepts and learning paths.

Interactive glossary and visual guide to agent-related concepts used in AI systems.

A visual timeline and explainer covering milestones in the history of AI.

Debunks common myths about AI with evidence-based explanations.

Interactive Hands-on Skill

Write and run Python in your browser with Pyodide—try examples and see output instantly.

Interactive coding challenges and game-like lessons for learning Python.

Interactive lesson to improve decision-making and cognitive models.

Interactive lesson to why security must be integrated early.

Interactive simulator for Amazon's computer vision service. Detect labels, faces, text, and analyze images like AWS Rekognition.

Hands-on Amazon Translate walkthrough with a sandbox UI, AWS CLI command template, and CSV export to log student attempts.

Confidentiality, Integrity, Availability — Understanding public key cryptography and password security.

Understanding different cipher architectures — Bit-by-bit vs block-by-block encryption.

How to publish static sites (including these tutorials) using GitHub Pages.

Hands-on guide to using GREP with examples and pattern exercises.

Deep dive into how language models tokenize text and why it matters.

Interactive lesson on unit, integration, system, and load testing strategies.

Hands-on exercise to identify and fix missing authentication checks in code.

Interactive exercise exploring authorization boundary design and enforcement.

Learn rate limiting and account lockout strategies to defend against brute force attacks.

Discover integer overflow vulnerabilities and techniques to prevent them.

Learn about CSRF vulnerabilities and how to implement token-based defenses.

Explore open redirect vulnerabilities and input validation strategies.

Master password hashing, salting, and secure credential storage techniques.

Learn about message authentication codes and data integrity verification.

Understand HTTP security headers and their role in API defense strategies.

Learn SQL injection vulnerabilities and parameterized queries to prevent them.

Learn basic CRUD (Create Read Update Delete operations - Employees

Learn basic CRUD (Create Read Update Delete operations - Customers

Your versatile partner for conversation, content creation, and coding.

A curated showcase of leading AI assistants and tools with comparisons and notes.