🖥️Computer ScienceEN
GCSE CS: Networks
Learn about computer networks for GCSE Computer Science — types of networks, topologies, protocols, the internet, and network security.
10 lessons
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Lessons
Types of Networks (LAN, WAN, PAN)Preview
Network Topologies (Star, Bus, Mesh, Ring)
Network Hardware (Switches, Routers, NICs, WAPs)
The Internet and DNS
Network Protocols (TCP/IP, HTTP, FTP, SMTP, IMAP)
The TCP/IP Model and Packet Switching
Wi-Fi and Wired Connections
Network Security Threats
Network Security Measures
Networks Exam Practice
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