"Studying isn't really just about becoming much better at your occupation: it is so Considerably in excess of that. Coursera lets me to master without the need of restrictions." Larry Website page e Sergey Brin nel 2003 Al progetto di ricerca, soprannominato BackRub si aggiunse Sergey Brin, sostenuto da una https://www.youtube.com/watch?v=RSlwOZLlUGg