Local Area Network or LAN is a computer information system used to enter, store, retrieve, and evaluate data in a localized area. ... The LAN is driven by a mainframe computer, connected to personal computer workstations throughout the process. ... An example of the production process LAN would be the manufacturing of widgets and the recording of the important data. 1) Chemicals are mixed and tested and the results are entered into the appropriate network files. 2) The chemicals are coated onto a substrate base and all key parameters and specifications are entered into the files. 3) Tests a...

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