Authoritative coverage of a new family of small IBM computers - the IBM Personal product computers (Models 50, 60, and 80) - is provided in this comprehensive reference. Written with the business user in mind, it compares the features and capabilities of these new models with earlier personal computers and provides a hands-on session with each model, complete with accompanying programs. It also describes the various types of software needed for specific business applications, and information that will aid in purchasing decisions. Finally, it details specific ways to apply personal product to improve business and office operations, with hypothetical case studies of small, medium, and large business as illustrations. Key terms and phrases are highlighted in the text and listed in the index for quick access.