Mind map
chapter 3 -4
Map content
chapter 3 -4
LAN = local area networks
- cover a small geographical area
- usually operate on a single site or within a single instituion
- use cable and radio waves to connect
- usually operate on a single site or within a single instituion
- cover a small geographical area
WAN = Wide Area Networks
- cover a large geographical area
- uses cables, telephone lines, satellites and radio waves to connect
- cover a large geographical area
CLOUD
- the advantages: infinate storage (more storage more money) can access data anywhere any time
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- Mind Map on chapter 3 -4, created by Stephen Powell on 19/04/2018.
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- Stephen Powell
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