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Mind map

Networks

Phil Hughes Computing GCSE English

Map content

Networks

  1. Hardware

    • NIC (Network Interface Card) - A device that allows a node to connect to a network.
    • Switch - This device sends the packets to the correct destination
    • A SWITCH IS UNLIKE A HUB
    • Hub - A now obsolete device considered 'stupid', as it broadcasts all data to all devices, causing security issues
    • WAP (Wireless Access Point) - Allows devices to connect to the network WIRELESSLY
    • Your standard home hub given by your ISP typically contains a combination of a modem, router, switch and WAP.
  2. Advantages

    • Network Types
      • Client-Server
      • Peer-to-Peer
    • Topologies
      • STAR
      • MESH

Information

Description
GCSE Computing Mind Map on Networks, created by Phil Hughes on 06/02/2018.
Created by
Phil Hughes
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