This handbook addresses the critical need for effective management of computer networks in modern business operations. It guides managers through the selection, implementation, and ongoing management of both local area networks (LANs) and wide area networks (WANs), offering solutions for introducing new or upgrading existing network infrastructures. The authors provide a comprehensive overview of essential topics, ensuring that businesses can maintain operational integrity and avoid catastrophic system failures.

This handbook is designed as a practical guide for managers tasked with network oversight. The content focuses on the operational and technical aspects of LANs and WANs, suggesting a pragmatic approach to technology selection and implementation. The inclusion of topics like capacity management and fault tolerance indicates an emphasis on reliability and business continuity. The book appears to be structured to provide actionable knowledge for professionals in the field.