Library / Technology & Coding
Technology & Coding: 13 courses, every one in the same shape
Three courses are free each week. $9 gets all 119, plus a course built on your own topic. Join.
Choosing Your First Programming Language
Pick your first language in a week using a repeatable method, then start writing real code without second-guessing.
Programming Concepts Every Beginner Needs
Learn the handful of ideas behind all code: values, choices, loops, collections, functions, and debugging.
Setting Up a Home Network
Plan, wire, secure, and troubleshoot a home network that delivers the speed you actually pay for.
Cybersecurity Basics for Everyday Life
Lock down your accounts, spot scams before you click, and keep your family's money and data out of criminal hands.
Prompting AI Tools Effectively
Write prompts that get usable answers on the first or second try, and know why they work when they do.
Understanding How AI Language Models Work
Understand what a language model really does, from tokens and attention to alignment, well enough to explain it and judge it.
JavaScript Fundamentals
Go from your first variable to working with the DOM and async code you can actually reason about.
Building Your First Website with HTML and CSS
Write, style, and publish a real multi-section web page from a blank folder in seven days.
How the Internet Actually Works
Trace a web request from your keyboard to a server and back, and explain every step that happens in between.
Git and GitHub From Scratch
Track every change in your projects with confidence and collaborate on GitHub without fear of losing work.
SQL For Absolute Beginners
Go from zero to writing real queries that filter, join, group, and safely change data in a database.
Excel Formulas Every Office Worker Needs
Build, copy, and trust the handful of Excel formulas that cover almost every spreadsheet task you meet at work.
Python Programming From Zero
Go from installing Python to writing your own working scripts with variables, loops, functions, and files.