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7.4 Key knowledge - Coggle Diagram
7.4 Key knowledge
Latency: The time it takes for a bit to travel from sender to receiver. Can be also described as the delay.
A low latency network connection is one that experiences small delay times, while a high latency connection suffers from long delays. The longer the delay the longer it will take web-pages to load.
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PLC
Define the internet. a global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols.
Describe what data is sent through the internet.The Internet works by chopping data into chunks called packets. Each packet then moves through the network in a series of hops
Describe the physical architecture of the internet.The architecture of the Internet was commonly described as having four layers above the physical media, each providing a distinct function:
Explain how bandwidth, bitrate and latency affects the internet.
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Create a summary of how data travels through the internet, using keywords to correct SPAG.
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