Microsoft Learn
Whether you’re just starting in a career, or you are an experienced professional, our self-directed approach helps you arrive at your goals faster, with more confidence and at your own pace. Develop skills through interactive modules and paths or learn from an instructor. Learn and grow your way.

W3Schools
The World’s Largest Web Developer Site W3Schools is optimized for learning, testing, and training. Examples might be simplified to improve reading and basic understanding. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.

Geek University
Knowledge for everyone – Learn from our free courses.

Codecademy
Coding isn’t a Talent. It’s a Skill. Upgrade Your Career Today with Codecademy. Courses: HTML, CSS, JavaScript, Ruby, SQL, Python, Machine Learning, Blockchain & More.

BitDegree
Online courses give you the best online education
with a gamified experience. Gain knowledge and get your dream job: learn to earn.