An overview of computer networks, including network types, devices, protocols, and security measures.

Types of Networks

Explore different types of networks such as Local Area Network (LAN), Wide Area Network (WAN), and Wireless LAN (WLAN).

Network Devices

Understand the functions of network devices like routers, switches, and modems in data transmission and communication.

Network Protocols

Learn about communication protocols like TCP/IP, HTTP, FTP, and SMTP, and their roles in data exchange over networks

Network Security

Explore security concepts such as firewalls, encryption, VPNs, and intrusion detection systems for protecting networks against threats and vulnerabilities.


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