AQA•GCSE•Computer Science
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Fundamentals of Computer Networks
Network types, topologies, protocols, and the internet
Practice 36 subtopics in Fundamentals of Computer Networks. All questions match the AQA GCSE specification.
About Fundamentals of Computer Networks
Fundamentals of Computer Networks is a key topic in the AQA GCSE Computer Sciencespecification. This topic covers network types, topologies, protocols, and the internet.
Master all 36 subtopics below with unlimited AI-generated questions. Each subtopic page includes sample questions and the ability to generate unlimited practice questions with detailed solutions.
All Subtopics (36)
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LAN (Local Area Network)WAN (Wide Area Network)Network hardwareRoutersSwitchesWAP (Wireless Access Point)NIC (Network Interface Card)Transmission mediaWired vs wirelessStar topologyBus topologyMesh topologyAdvantages and disadvantages of topologiesWhat is a protocolTCP/IPHTTPHTTPSFTPPOPIMAPSMTPLayered protocolsProtocol layersEncryptionAuthenticationFirewallsMAC address filteringThe Internet vs World Wide WebDNS (Domain Name System)HostingThe CloudClient-server modelPeer-to-peer modelIP addressesIPv4 vs IPv6Packet switching
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Start with LAN (Local Area Network)