It has been just over 4 months since Steve Jobs died. Since then, Apple continues to head in the right direction financially and has seen very little in the way of slowing down its development of products. Tim Cook, the CEO, has not had many public appearances since then and the ones he has had have been short, but that changed yesterday during an engagement at a Goldman Sachs conference. Cook, who has been handling investor-relations for a long time due to Steve Jobs’ desire to not engage with (or talk to, or be associated with, or be in the same room with) the people with money who relied on Apple to make…