The first involves data systems, such as financial affairs, personnel, and customer orders. Because the data is stored in computers, the target is obvious. Everyone knows that Y2K could be lurking, so they can protect themselves with software and hardware upgrades.
一是資訊系統部份（MIS），譬如財務、人事、訂單處理等，由於這些資訊在電腦上運作，目標顯著，任何人都知道裡面可能有千禧蟲藏身，必須以軟、硬體升級的方式來解決。