UBUNTU

Today you learned a new concept and a new word – ubuntu. Ubuntu?
No it’s not "left-leaning Sudoku, U2's latest album and not even fish-friendly sushi"… Read the BBC news report about ubuntu.

You also listened to the first part of Steve Jobs commencement address (=speech) at Stanford University, 2005. I strongly advise you to watch the whole video. You’ll learn a lot … and not only English.