Code.org includes free coding lessons and the initiative also targets schools in an attempt to encourage them to include more computer science classes in the …

CodeHS is an interactive online learning platform offering computer science and programming instruction.

Coderbyte is a web application that helps you practice your programming skills, prepare for coding bootcamps, and prepare for job interviews.

SoloLearn provides coding tutorials mainly through its mobile app.

Tutorialspoint provides free tutorials online.

W3Schools is a popular web site for learning web technologies online.

Codecademy is an online interactive platform that offers free coding classes in 12 different programming languages.

Codelearn helps you learn Ruby On Rails by creating an app right In your browser.

freeCodeCamp (“Free Code Camp”) is a nonprofit organization that consists of an interactive learning web platform, an online community forum, chat rooms, Medi…

Treehouse is an online school that teaches technology. Treehouse has courses on hundreds of topics.

Udemy.com is an online learning platform. It is aimed at professional adults who want to add new skills to their resumes, or explore their passions.