When I saw the word, I really do not know what is, I let a friend gave me a look, I think I usually learn to knowledge is really too little, so simple words I will not, then a friend told me that Factory is CCTV and he gave me talking about this Factory CCTV knowledge, I think his knowledge of the aspects of the understanding is really too much, and that he is so clear, so I feel myself and friends than is really bad too far, I feel that although this Factory CCTV and I work without any relationship, but I feel that after a time, I should learn more about the Factory CCTV, so later encountered embarrassing.