Categories

55 lessons across 2 courses.

• Windows26 lessons — A full Command Prompt course: files, search, processes, networking, and batch automation on Windows 10/11.
• Linux29 lessons — A full terminal course: files, permissions, packages, networking, SSH, and bash scripting on Ubuntu and similar systems.

129 lessons across 5 courses.

• Python29 lessons — A full Python course: syntax, collections, control flow, functions, files, packages, classes, and debugging.
• JavaScript22 lessons — A full JavaScript course: language basics, functions, objects, DOM, events, promises, and fetch.
• Java26 lessons — A full Java course: syntax, methods, arrays, classes, inheritance, and common standard-library tools.
• C25 lessons — A full C course: syntax, functions, arrays, pointers, memory allocation, and safer coding habits.
• SQL27 lessons — A full SQL course: selecting and filtering data, joins, inserts/updates, and database design basics.

48 lessons across 2 courses.

• HTML25 lessons — A full HTML course: document structure, media, forms, accessibility, SEO, and adding CSS or JavaScript.
• CSS23 lessons — A full CSS course: selectors, the box model, Flexbox, Grid, responsive design, and modern styling techniques.