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Dmitry [639]
3 years ago
6

Can someone please help me with the three questions please?

Computers and Technology
1 answer:
fomenos3 years ago
5 0
1. D, all of the above counts as communication
2. C, Domain Name Server translates domains into IP addresses
3. B, MAC addresses are physicall addresses of network interfaces
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Enumerate five features of Microsoft excel 2016​
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Answer:

Smarter Autocorrect, Improved Functions of Excel Workbook, New Funnel charts, and Smarter insertion of pictures.

Explanation:

For 8 features of Microsoft excel 2016, check out this website:

https://www.educba.com/features-of-2016-excel-workbook/

Hope this helps!

7 0
1 year ago
In a certain computer program, two positive integers are added together, resulting in an overflow error. Which of the following
Airida [17]

The option that best explains why the error occurs is that The program can only use a fixed number of bits to represent integers; the computed sum is greater than the maximum representable value.

<h3>Can programs represent integers?</h3>

An integer value is known to be often listed out in the source code of a program in a way called a sequence of digits that is said to be optionally prefixed with + or −. Note that some programming languages do use other notations, like hexadecimal.

Computers are known to use a a fixed number of bits to show an integer. The most -used bit-lengths for integers are known to be 8-bit, 16-bit, 32-bit or 64-bit.

Learn more about errors from

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8 0
2 years ago
A hacker using information gathered from sniffing network traffic uses your banking credentials from a recent transaction to cre
adell [148]

Answer: a replay attack, a replay attack is used so that the attacker can go sniff out the hash, and get whatever they are trying to get, then once it goes to the attacker it will go back to the original connection after replaying the hash

3 0
2 years ago
For each policy statement, select the best control to ensure Ken 7 Windows Limited fulfills the stated requirements and also pro
elena-14-01-66 [18.8K]

Answer:

1. Option (a) is the correct answer. "Place a firewall between the Internet  and your Web server".

2.  Option (e) is the correct answer. "Require encryption for all traffic flowing into and out from the Ken 7 Windows environment".

3. Option (d) is the correct answer. "Implement Kerberos authentication for all internal servers".

4. The correct answer is option (g) "Require all personnel attend a lunch and learn session on updated network security policies".

5. Option (c) is the correct answer. "Enforce password complexity".

Explanation:

1. Users who tried to use ken 7 network resources for social media access will not be enable to do so.

2. Encryption for inflow and outflow of traffic from Ken 7 windows environment will monitor any personal devices which is connected to Ken 7 windows network.

3. The implementation of Kerberos authentication will deny anonymous users access to protected resources in Ken 7 infrastructure.

4.All personnel will be taught the network policies  to avoid sending report to unsecured printers.

5.  The more complex passwords are, the more secured the server will be. A complex password should be enforce for network security.

8 0
3 years ago
A system of classifying and organizing online content into categories by the use of user-generated metadata such as keywords is
SCORPION-xisa [38]

Answer:

Folksonomy.

Explanation:

A system of classifying and organizing online content into categories by the use of user-generated metadata such as keywords is called a folksonomy.

This ultimately implies that, folksonomy is a user-generated system which is typically used for classifying and organizing online content into various categories through the use of metadata such as keywords, electronic tags and public tags in order to make it easier to find in the future.

Hence, folksonomy is highly beneficial in areas such as collaborative learning, teacher resource repository, collaborative research, educational platforms, e-commerce etc.

6 0
2 years ago
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