Open edX, global learning with free courses

Almost too good to be true edX is an online learning destination offering high-quality courses, over 983 in total.  From webinars to self-paced guides you can enroll on any audited course for free and participate in any activities as well as the exams.  Auditing is free but you don't get verified certification unless you upload photos of yourself and your government-issued photo ID.  I'm checking to see if this means the certificates only apply to those in the United States of America but either way this one looks worth taking a second look at.

For more information go here - Edx.org