MIT and others provide a huge number of MOOCs (Massive, Open Online Courses) perfectly suitable for those who have a desire to continue learning from wherever and whenever they choose.
If you want to expand your mind but don’t have time to go back to school, there are plenty of options to get an advanced education online. The best part? All of these programs are completely free!
Check them out here: http://bit.ly/19vWxP6