Online studying became a lot important in those days.
Coursera is a social entrepreneurship company that partners with the top universities in the world to offer courses online for anyone to take, for free. They envision a future where the top universities are educating not only thousands of students, but millions. The technology enables the best professors to teach tens or hundreds of thousands of students at the same time online.
I start taking courses there to improve my knowledge and experience and here are the first results: