he Introduction to Networking course provides students with a solid foundation in computer networking and the operating system environments that support today’s IT infrastructure. Using Jill West’s CompTIA Network+ Guide to Networks, 10th Edition, this course introduces essential networking concepts, models, and technologies while preparing students for real-world applications and industry certification.

Students will learn about network topologies, Ethernet, TCP/IP addressing and subnetting, routing, switching, wireless networking, virtualization, and cloud computing. The course also covers operating system functions in a networked environment, including file management, user access, resource sharing, and system security. Practical emphasis is placed on configuring and troubleshooting network devices, identifying vulnerabilities, and applying safeguards to protect systems from threats.

Designed for students pursuing IT support, systems administration, or cybersecurity, the course combines conceptual learning with applied practice. By the end, students will understand how networks function, how operating systems interact with them, and how to apply foundational skills in managing and securing IT environments. This course also aligns with the CompTIA Network+ certification objectives, providing an excellent starting point for further IT training and career advancement.