<h2>
Answer:</h2>
Option A: Both POP3 and IMAP  keep email on an email server by default.
is the correct answer.
<h2>
Explanation:</h2>
Following points will make the idea of POP3 and IMAP clear:
<h3>POP3:</h3>
- POP3  is the acronym for Post Office Protocol 3.
- POP3 is the method of receiving emails in which the emails received on the app can be downloaded on to the computer by having an internet connection.
- These downloaded emails can be viewed offline whenever needed and managed as well.
- POP3 makes it possible that the storage space of the default server do not run short as the downloaded emails are deleted from the server.
<h3>IMAP:</h3>
- IMAP stands for Internet Message Access Protocol.
- It is the method in which the mails are viewed and managed directly on the internet server instead of downloading them on the computer.
- IMAP makes sure to manage the mails so carefully and timely so that unimportant mails are deleted to make sure that the storage space does not run short.
<h3>
Conclusion:</h3>
So from these points we can make sure that both ways keep emails on email server but POP3 have option to download mails from server while IMAP dont have.
<h2>
I hope it will help you!</h2>
 
        
        
        
Gwen wants to adjust columns of text that contain money values. The tab in excel in the stop option that should she choose is: "The decimal Tab" (Option C)
<h3>
What is the Decimal Tab?</h3>
A Decimal Tab stop is used to align numbers around a decimal point. The decimal point remains in the same location regardless of the amount of digits. 
When using this form of tab stop, the numbers must be aligned around a decimal character.
Learn more about excel:
brainly.com/question/25879801
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Answer:
True
Explanation:
Forwarded events can only be recorded when systems administrators have de-established an event subscription. 
 
        
             
        
        
        
Answer:
No
Explanation:
I do not because it's working with skilled security researchers from all over the world is the key to identifying 
 
        
             
        
        
        
Answer:
  Black-box testing is the technique which is basically use to reduce the number of the possible cases of the test and also maintain the test coverage. This type of testing is used in the functional and the non functional requirement of the system. 
It is type of testing that majorly focus on the functional requirement. There are many types of black box testing that are: 
- BVA (Boundary value analysis)
- Error guessing
- Decision table testing