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Leona [35]
4 years ago
13

What happens if the user sysadmin invokes the mail command interface and there are no unread mail messages?

Computers and Technology
1 answer:
Anna35 [415]4 years ago
8 0

If the user sysadmin invokes the mail command interface and there are no unread mail messages then the message that can be seen is No mail for sysadmin. This message will be displayed when the one who invoke the mail command will open the mailbox.

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What are some of the causes for error 1921 when updating?
Vikentia [17]

Below is a list of the several causes of runtime error 1921.

1. Incomplete or corrupt download of TurboTax software.

2. Virus infection that has corrupted Turbo or windows system files.

3. Another program mistakenly deleted TurboTax-related files.

4. Corruption in windows registry.

Error 1921 can be caused by other factors. Therefore, it is recommended to run a troubleshooting procedure for each of the possible causes. In addition, you can close all running programs including TurboTax and restart your computer. This will probably fix the error.


7 0
3 years ago
Read 2 more answers
For demultiplexing a UDP socket is identified by:_____.
Nikolay [14]

Answer:

1. Destination IP address

2. Destination Port number

Explanation:

Demultiplexing is a term that describes a procedure of transforming a signal that has multiple analog or digital signal flows into different initial and unconnected signals.

Hence, in this situation, the correct answer is that for the demultiplexing process, a UDP (User Datagram Protocol) socket is identified by both the destination IP address and destination port number

3 0
3 years ago
The Internet and World Wide Web allow almost any business to be global. What are two important results of this process?
lubasha [3.4K]

Answer:

The two Important results of any business to be global is given below.

Explanation:

1.The Internet and World Wide Web allowing the easier and quicker way to getting started any business due to this we can sell the product online and make the business global.

2.The Internet and World Wide Web giving the quicker way to change the business if any changes are reflected in the business environment.

6 0
4 years ago
Imagine a situation where two developers are simultaneously modifying three different software components. what difficulties mig
lbvjy [14]
A main problem that may arise is if they have created two different ways of adressing the same part of the software
4 0
3 years ago
Describe the certifications developed by SANS. How are they different from InfoSec certifications like CISSP and SSCP?
Nat2105 [25]

Answer:

The certification developed by the SANS is GIAC certification .In this there are 3 certification GSEC,GISF and GCED .The description of these certification is given below .

Explanation:

The GIAC certification course is providing the knowledge of the security like cryptography ,networkig knowledge etc .

GSEC:The GSEC Certification is the certification of the security.It simply means this certification certified about the security risk in the computer system .

GISF: This certification gives the knowledge of the networking as well as the security in the computer system also it gives the knowledge of the cryptography.

GCED :This certification is also providing the knowledge of security as well as networking.

Difference between GIAC and  InfoSec certifications is given below

  • The SANS certification is giving the knowledge about the security risk as well as cryptography by the professional where as the InfoSec certifications providing the knowledge of the hacking by the professional .
  • The SANS is including the certification of  GIAC certification where as the InfoSec certifications is including the  CISSP and SSCP certification .
4 0
3 years ago
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