网络“病毒”战 一提起计算机病毒,几乎每个计算机用户都会心有余悸。实际上,计算机病毒是人为编制的一段计算机程序,它隐蔽在正常的程序中,具有自我复制和扩散的功能。之所以称之为“病毒”,是因为它像生物病毒一样能使计算机“感染”,一旦“病毒”侵入网络中某一台计算机,它就有可能通过网络传染给所 Network virus “war” Mention of computer viruses, almost every computer user will be in a lingering fear. In fact, computer viruses are human-made computer programs that are hidden in normal programs and have the function of self-replication and proliferation. The reason it is called “virus” is that it can “infect” the computer like a biological virus. Once the “virus” invades a certain computer in the network, it may be infected by the Internet