Upgrading the Computer

Abstract

Until recently, hardware was upgraded simply by ordering a larger, faster, more expensive computer. Now, upgrading a system is more complex but potentially more rewarding. The complexity results from the many alternative approaches available, the advent of distributed processing with its networking implications, the proliferation of microcomputers and office systems and the potential need to integrate them, and the options available for obtaining equipment. An understanding of an organization's needs and careful planning can make an equipment upgrade successful.