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Mock Paper 2 DIRT - Coggle Diagram
Mock Paper 2 DIRT
Networks
Advantages of networking
Folders and files can be stored on a server and therefore able to be accessed and edited by users from any computer on the network
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Software can be distributed across the network rather than having to install it individually on each computer
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LAN, PAN, WAN
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WAN
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Uses external, third party cabling: including satellites, phone lines and the internet
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System architecture
Role of main memory
The CPU fetches instructions from the main memory, It then decodes the instruction to find what to do and then the CPU executes the instruction. This process is repeated until there are no more instructions in main memory.
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