Data Communications and Networking

In this data communications and networking course, you’ll dive into essential concepts that power modern communication systems. You’ll learn about network topologies, the OSI model, and key protocols like TCP/IP. Topics include IP addressing, subnetting, and packet structures that enable seamless data transmission. The course also covers network hardware, including routers, switches, and wireless technology, along with network security fundamentals to ensure safe data exchange. This foundational knowledge equips you with the skills needed to understand, build, and maintain efficient, secure networks in today’s digital landscape.