A large company such as a retail store or airline reservation system uses a multi-user computer that acts as the central computer in a network.
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Multi-user computer</h3>
A multi-user operating system (OS) is a computer system that allows multiple users from different computers to have access to a single system's OS resources at the same time.
A mainframe is a multi-user computer capable of connecting hundreds or thousands of users simultaneously. This are used by large companies.
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Answer:
Notifying the errors is always useful .
Explanation:
The errors should always be notified to the developer. It is useful and is important. When we provide notifications on the screen, it helps the user and it can be used to provide feedback. In regard to developmental work, it has to be important and confidential and we use the help of email to inform or notify errors to the organization. This will help the company from negative criticism and helps the company perform better. We can also write an error log when we face the same error again and again even after notifying the developer organization. This helps to put a reminder to the organization that immediate check has to be dome and eliminate the error from the source.
Some disadvantages are if we do not keep timer implementation, the alert keeps on popping on the screen, which is irritable.
Right when you pay for subscription to PSPlus the timer starts and after 30 days it will end ( if you got the 1 month subscription) This is the same for 3 month and 1 year subscription
Answer:
Either, "Ignore all" or "add '...' to dictionary"
Explanation:
If "Ignore all" is clicked, the software will ignore all the words which it believes is incorrect currently written. Whilst, adding it to the dictionary, the word will always be seen as spelt correctly on the application. Therefore, both get rid of the flagged word, but one is permanent.
