This document analyzes the use of IT systems within different functions of British Home Plc and how they contribute to the achievement of organizational objectives. It also discusses the ways in which IT systems store and process data for knowledge management, customer relationship management, data management, and communications management. Additionally, it explains how IT systems can be used to support value-added change for improving business operations, performance, and sustainability. Finally, it recommends practical IT system solutions for common business problems experienced in the workplace.