Since the last time a friend said I, I think he said also to, I can’t because there is no relationship this aspect of knowledge and my work, then I will not go to study, knowledge learning or good, so I think is to learn some AWS the. Some time ago, several of us in the chat, they speak of the knowledge of AWS, I was a bit also does not listen to them of what is being said, and later a friend said I should learn some knowledge, or will meet the would not be so embarrassed, although I was a little unhappy, but I think what he said is reasonable, so I now have to learn the knowledge of the idea, I think as long as I seriously to learn, will learn very good of.