Welcome to Computer Networks and Cybersecurity! This course introduces you to the fundamentals of computer networks, which allow devices to communicate and share resources. You will learn about different types of networks (LAN, WAN, MAN), essential networking devices like routers and switches, and key protocols such as IP, TCP, and HTTP. Understanding these concepts is crucial for building and managing efficient communication systems.

Cybersecurity, on the other hand, focuses on protecting networks, systems, and data from threats like malware, phishing, and hacking. You will explore security principles such as confidentiality, integrity, and availability, along with protective measures like firewalls, encryption, and authentication. By the end of this course, you will have a strong foundation in networking and the skills to safeguard digital assets against cyber threats. Let’s get started!