Free Your Mind


As the old saying claims, ignorance always costs more than knowledge - and even more so when the latter comes completely for free. Here are the three wells from which we draw brain food lately, without pulling out our wallets.

Coursera

Coursera


Coursera
Open Culture

Open Culture


Open Culture
Soft Uni

Soft Uni


Soft Uni

 

Top Comments (0)

In order to post comments, please register and log in using your username and password.