Hackr.io - There are tons of online programming courses and tutorials, but it's never easy to find the best one. Try Hackr.io to find the best online courses submitted & voted by the programming community.
Udemy - Online Courses - Learn Anything, On Your Schedule
30 seconds of code - JS snippets that you can understand in 30 seconds or less.
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!
edX - Best Courses. Top Institutions. Learn anytime, anywhere.
Adobe Captivate Prime LMS - Adobe Captivate Prime LMS is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.