This time I saw a colleague’s computer is being attacked by viruses, then we are particularly worried, because each of us computer are very important document, but I did not think of security companies still do great, this Targeted Attacks this time. It is especially good, I also really do not know, did not expect the results to come out of the Targeted Attacks, I also feel that the original of this Targeted Attacks is really too important, I really love this Targeted Attacks. Now I also because this began to learn never before computer knowledge, a really good feeling.