ECON 203 Lecture Notes - Lecture 7: Home Network, Personal Area Network, Wide Area Network
26 Dec 2020
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Document Summary
Karma wifi: allowing you to have your own personal hotspot. You need to buy a karma device + set up account = 100 mb for each user connecting to your device. Computer network: two or more computers connected together via sw+hw so they can communicate. Each device connected to network include router device! Requires tasks like installing, monitoring, updating and configuring the network. Maximum speed at which data can be transmitted between two nods on network. Network are classified by: distance between nods, way in which network is managed and administrated, set of rules and protocols used to exchange data between nods. Network architectures defined by distance: network architecture: distance between two nodes in one type. Personal area network: used for devices closed to another. Home area network: connecting all lans in one home. Metropolitan area network: usually an entire city. Can be defines centrally or locally: central administration: task on one computer can affect the others like a.
