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Liono4ka [1.6K]
2 years ago
8

How is distributed ledger technology (DLT) used in a blockchain?

Computers and Technology
1 answer:
andrey2020 [161]2 years ago
3 0

Answer:

I believe the answer is D. To keep records of transactions in different places.

Explanation:

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Given a Student class, create a class with following characteristics:
Kay [80]

Answer:

ssume that,

Maximum “students” count can be 10.

*Driver Class*

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import java.util.*;

class Student {

private String name;

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public String getName() {}

public void setName(String name) {}

public int getRollNo() {}

public void setRollNo(int rollNo) {}

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class ClassRoom {

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3 years ago
What is the difference between password protection and encryption? please answer quick, i cant pass this test for the life of me
sergiy2304 [10]

Answer:Password protection is like locking something in a safe-deposit. It means no one can get to the locked content without knowing the right combination. This method is used on separate documents, folders, and other data the computer's user may want to protect from other people who might have access to the device. The problem is, if someone interested in such content obtains the password or finds a way to open it without it, the content might be revealed despite the owner's efforts to keep it hidden. Unfortunately, there are a lot of ways hackers could obtain the password or hack in without it. For example, it could be obtained with the help of malware, or it might be guessed if the user chooses a weak password. Not to mention, when it comes to PDF documents, the passwords placed on them can be removed using the CMD window or specific.

Password encryption is a step up from password protection. The term can be a tad confusing because, in fact, you cannot encrypt the password itself. Instead, by setting up "password encryption" you are creating a password AND encrypting the contents of the file. In our example (see instructions below), the contents of the user's PDF document are not only password protected, but also encrypted. It is a process during which the content one wishes to keep secret is altered to make it unrecognizable. For example, if it is a text document, letters of each word might be shuffled with additional characters so the words would no longer make any sense. The reverse process is only available if the person who wants to decrypt this data can provide a specific decryption key or a password. In other words, even if the password is removed no one could read the hidden content as it still would need to be decrypted. Of course, it is important to realize you might be unable to retrieve it too if you lose the decryption key, aka, the password.



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2 years ago
What are at least three tips to taking photographs of insects? Why would following the tips help create better photographs?
Ber [7]

1) Use a good cam 2) Make sure you focus on it 3) Make sure you snap it at the right time....    I hope this helps!!!!!

7 0
3 years ago
For our computer club in school, we are making a discord server and seeing who can get the most members. I am making an Anime Se
Gwar [14]

Answer:

misteragua#1874

Explanation:

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2 years ago
A Network Management Station (NMS) is using SNMP to manage some Cisco routers and switches with SNMPv2c. Which of the following
Rom4ik [11]

Answer:

b. Using either the read-write or read-only community string.

Explanation:

The SNMP agent on a router authenticates any SNMP Get requests received from the NMS using either the read-write or read-only community string.

In the SNMPv2c, if the NMS sends either the read-write or read-only community string requests, SNMP Get requests will be allowed.

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3 years ago
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