Rebrand of the Coursera and improvement for the imbalance between the web and the mobile experience.
Coursera is a web education service which is more aobut the live field of knowledge, not a collection of skills and techniques. A slash "/" is used in computing as a separator among levels in a file hierarchy. It is the path components that allows us to access certain information, and there is the idea of infinity. To bring this conecpt of connectivity among huge knowldege and information, serviced by Coursera, the slash "/" used as the mark.