A Hub transmits all data received to all network devices connected to it, regardless of which device the data exists being sent to.
<h3>What is Hub?</h3>
A hub stands for the connection point in a computer device where data from numerous directions converge and are then sent out in many directions to respective devices. A hub may even act as a switch by preventing distinct data packets from proceeding to a destination. There exist three types of network hubs: passive, active, and intelligent.
A network hub exists as a node that broadcasts data to every computer or Ethernet-based device connected to it. A hub stands less sophisticated than a switch, the latter of which can isolate data transmissions to specific devices. Network hubs stand best suited for small, simple local area network (LAN) environments.
Hence, A Hub transmits all data received to all network devices connected to it, regardless of which device the data exists being sent to.
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The answer is : variables
When viewing data entered into a spreadsheet, the columns identify Variable. The variables later can be used on a formula to help you process any sort of data that is implemented within excels' formula system
Answer:
code reviewer
Explanation:
In this scenario, the project manager should advertise for a code reviewer. Usually a development team has at least 2 code reviewers that are very familiar with the code that is being written for the project. Once sections of code have been completed it is usually the case that both the project lead and a code reviewer both review the entire software to look for bugs and note improvements that can be made to make the code more efficient.
