Everybody must have experienced the influences brought by the malicious war between qq instant messenger and 360.Few days ago,when you surfed the internet,then a pop-out message appeared in the screen of you computer,it is from qq ,saying:"we are sorry to annonce you we have to disable your logging on the qq if you have installed anti-virus program by Qihu 360".Well,i cannot say i am shocked to figure out how fierce this competition is ,i wonder this kind of intolerace will have what effects upon our consumers for however long.From what they accused of eacher other ,360 criticize qq for stealing user' private information secretly,while qq striked back,calling the accusation a "slander",obviously,these kind of rumors are in no way solid truth,so we cannot tell whether it is a fact or not.I guess when these two giant companies are fighting against each other,some people may seize the opportunity to occupy the market sneakingly.