This book investigates the foundational requirements and practical applications for personal computer users attempting to navigate the emerging telecommunications landscape of the mid-1980s. Author Corey Sandler provides a comprehensive overview of the hardware, software, and network protocols necessary to establish remote connections, aiming to demystify the complexities of early electronic mail and database services for the layperson.

Critics have noted that while the prose remains accessible, the text suffers from factual inconsistencies and redundant explanations regarding technical protocols. Experts generally suggest that readers seeking more reliable information on the subject should consult alternative contemporary guides from the same period.