This textbook provides a foundational understanding of computer networking principles and practices essential for a career in information technology. The authors guide students through core concepts including network topographies, transmission media, subnetting, server roles, and network design. The content is specifically aligned with the CompTIA Network+ N10-008 Certification Exam objectives, aiming to equip readers with the knowledge required for this industry-recognized credential. By utilizing this text alongside supplementary materials, students can build a strong base for future growth in network administration and IT.

This text is designed as an introductory resource for aspiring IT professionals focusing on networking. Its primary value lies in its direct alignment with the CompTIA Network+ N10-008 certification, suggesting it is a practical tool for exam preparation. The scope covers fundamental networking topics necessary for entry-level roles in network administration.