Overview JavaScript certifications can validate your skills and improve job prospects.The best JavaScript courses in 2025 ...

Microsoft: Learn JavaScript programming language for free with our new course Programmers keen on building browser applications can take advantage of Microsoft's free JavaScript video course.

Microsoft wants you to build for the cloud and has developed a free Node.js course to help learners on their journey.

JavaScript is, of course, one of the best examples of that phenomenon, with a culture that is at once inclusive, challenging, and rewarding.