Computer viruses are a new topic which has followed in the wake of the rise in computer usage. Yet it is not simply a topic for diverting chat but is an enemy that you or I could face at any time.
電腦病毒是電腦使用率增加後出現的新話題，但它卻不是茶餘飯後閒來磨牙的，而是你我隨時可能面臨的敵人。