The document describes the disadvantages of a present manual drug store system, including the laborious work done on paper, difficulty storing and maintaining information on nearly 2,000 drugs and their expiration dates, and the challenges notifying what drugs need to be ordered. It then describes how the system was modified to be computerized, with patient registration, drug stores, case records, and pharmacy entries now computerized. The computerized system allows for easier information storage, reduced manpower needs, and expiration date alerts for each drug.