10 free courses on HTML, CSS, Python, and more

Introduction to Information Technology from Coursera
A good starting point for understanding the IT field as a whole: networks, architecture, operating systems.

Duration: ~15 hours

Introduction to Programming from Skillbox
A free course that introduces the basics of various IT specialties, including frontend development, Java, Python, testing, and cybersecurity.

Duration: self-paced

CSS Basics from Code Basics
This course will give you basic knowledge of CSS and help you build a solid foundation for styling and visually presenting web pages.

Duration: 9 hours

HTML Basics from Code Basics
The course will introduce you to the basic concepts of the HTML markup language and form a solid foundation for creating structured and meaningful web pages.

Duration: 11 hours

Python for Beginners from Stepik
An introductory course on the Python programming language. Suitable for those who have never programmed before.

Duration: ~5-6 hours

Programming Basics from Skillbox
A free mini-course where you will create three web applications from scratch and learn the basics of frontend and backend development, as well as how to deploy projects on the internet.

Duration: self-paced

Courses from Hexlet 
Free courses on programming and other IT topics. A great opportunity to gain new knowledge and experience the quality and depth of education.

Courses from Yandex Practicum
The platform offers many free courses on IT, programming, and various digital professions. Here you will find introductory courses on development, Python basics, JavaScript, and other areas.

JavaScript Basics from Hexlet
Learning the basics of the JavaScript language, including data types, conditions, loops, and creating simple programs.

Duration: 50 hours

C++ Course from Code Basics
The course introduces the basics of the C++ language—a powerful and widely used programming language. Suitable for beginners.