Answer:
An Incident
Explanation:
an incident is an unplanned interruption to a service
The answer is the alu arithmetic logic unit.
Answer:
microsoft windows, macOS, and linux
Explanation:
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A cisco develops, manufactures and sells networking hardware, software, telecommunications equipment and other high-technology services and products. ... They pioneered the concept of a local area network (LAN) being used to connect geographically disparate computers over a multiprotocol router system.
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