Learn it visually
Big ideas, byte-sized slides. Visual decks on various topics, short and easy to follow.
Artificial Intelligence
From the math underneath to the models on top, and the protocols that wire them into real software.
28 slides
AI Agents & Tooling
MCP Servers
MCP end to end: architecture, primitives, transports and security.
Coming soon
Math for AI
Linear Algebra Essentials
Vectors, matrices and dot products: the language models think in.
Coming soon
Neural Networks
From Perceptron to Backprop
Build a network neuron by neuron and watch gradients flow backwards.
Security
How systems prove who you are, decide what you may do, and keep both honest.
Coming soon
Identity & Access
AuthN vs AuthZ
Who you are vs. what you can do, and why mixing them up is risky.
Coming soon
Identity & Access
Authentication Methods
Passwords, MFA, passkeys, SSO, OAuth/OIDC and tokens, compared.