Udemy - Online Courses - Learn Anything, On Your Schedule
XdoX - Start challenges, log your progress and also get a unique profile page!
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!
Confetti - Confetti is the all-in-one tool for all your conferences, festivals, workshops and social events.
Adobe Learning Manager - Adobe Learning Manager (formerly Adobe Captivate Prime LMS) is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.
The Bored Hoard - Sieve the web for cool websites you probably never knew existed. Supporting the smaller independent sites that Google ignores. All revealed in a weekly box delivered online every Friday.