Write a program to handle a user's rolodex entries. (A rolodex is a system with tagged cards each representing a contact. It would contain a name, address, and phone number. In this day and age, it would probably have an email address as well.)

True, dynamic IP addressing is accomplished using a DHCP server. This is because DHCP, or Dynamic Host Configuration Protocol, is responsible for assigning dynamic IP addresses to network devices.

DHCP servers make it possible for network administrators to manage the IP addresses of network devices without manual intervention. A DHCP server assigns an IP address to a network device automatically. This is usually done when a device joins a network and requests an IP address.A dynamic IP address is an IP address that is assigned to a device for a limited time. It is then returned to the DHCP server, where it can be assigned to another device. Dynamic IP addressing is useful for networks with a large number of devices that require IP addresses.

In a network where dynamic IP addressing is used, the DHCP server is responsible for managing the IP addresses of all network devices.In summary, dynamic IP addressing is accomplished using a DHCP server. This is because the DHCP server is responsible for assigning dynamic IP addresses to network devices.

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Answer: the purpose of a web browser is to help answer and needed questions, and to get to sites.

Explanation:

Answer:

Following are the answer to this question.

Explanation:

It is a mechanism, that is also known as EUI-64, which enables you an automatic generation of its specific host ID. It using the device on the 48-bit MAC address, which helps to construct the special 64-bit host ID. It also helps you to build a DHCP-type IPv6 network, that's why we can say that the above-given standard is widely used to create a 64-bit host ID on IPv6 servers.

The most powerful computers, supercomputers, can evaluate complex data very quickly. Many of these computers in the United States are owned by the government or major research institutions and can cost $1 million dollars or more.

A computer can be defined as an electronic device that is designed and developed to receive data in its raw form as an input and processes these data through the central processing unit (CPU) into an output (information) that could be seen and used by an end user.

A supercomputer simply refers to one of the most powerful computers that is designed and developed for handling, evaluating, and solving very complicated problems or tasks. Additionally, supercomputers have the ability to carry out trillions of calculations per second.

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Complete Question:

The most powerful computers, _____, can evaluate complex data very quickly. Many of these computers in the United States are owned by the government or major research institutions and can cost $1 million dollars or more.

Answer: jump out

Explanation:

Took the test and it was correct

Answer:

The correct answer to this question is B: Jump Cut

Hope this helps :D

Explanation:

Access Control Lists (ACLs) are an essential component of network security. They are used to prevent unauthorized access into company systems.

ACLs are rules that are applied to network traffic based on specific criteria, such as IP address, protocol, port number, etc. These rules determine whether the traffic is allowed or denied access to the network.

Out of the network devices listed, the firewall and the router use ACLs to prevent unauthorized access into company systems. Firewalls are designed to block unauthorized access to a network, while routers control the flow of data between different networks. Both of these devices can be configured with ACLs to restrict access to certain types of traffic. The load balancer, on the other hand, is a device that distributes network traffic across multiple servers to improve performance. While load balancers can provide some level of security by ensuring that servers are not overloaded, they do not use ACLs to prevent unauthorized access into company systems.

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Use software licensing: One of the best ways to prevent software piracy is to use software licensing. This can be done by installing a software key or by requiring users to register the software with a valid license key.

Use Digital Rights Management (DRM) technology: DRM technology can be used to protect software by controlling how users access and use the software.

Use encryption: Encryption can be used to protect software by making it difficult for unauthorized users to access the software's code.

Use watermarking: Watermarking can be used to protect software by embedding a unique identification into the software's code, making it easy to trace the software's origin and identify any unauthorized copies.

Educate users: Educating users about the importance of software piracy and the legal and ethical implications of using pirated software can help reduce the number of people who engage in software piracy.

Use legal action: Software companies can take legal action against individuals and organizations who engage in software piracy, such as suing for copyright infringement.

Use software security: Implementing software security measures such as firewalls, intrusion detection and prevention systems, and antivirus software can help prevent unauthorized access to software systems.

Use monitoring software: Use monitoring software to keep a track of the software usage, know who's using the software, and when.

Use Activation Code: Use activation code, which the user need to enter after installation to use the software, this will help in keeping the track of the software usage.

Use cloud-based software: Use cloud-based software which can't be pirated as it's not installed on the user's computer.

The two actions available for antivirus security profiles are "block IP" and "alert".

When a security profile is created for antivirus, it is important to determine how it will respond to potential threats. Blocking the IP of a known malicious source can prevent any potential attacks from that source. Additionally, setting up alerts can notify administrators of potential threats so they can investigate further and take necessary actions to protect the network. It is important to regularly review and update antivirus security profiles to ensure that they are effective in protecting against evolving threats.

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The main difference between a hardlink and a softlink in Linux is how they reference files or directories.

1. Hardlink:
  - A hardlink is a direct link to the physical file on the disk. It points to the same inode as the original file.
  - If you delete the original file, the hardlink will still retain the content.
  - Changes made to the original file will reflect in the hardlink, as they refer to the same data.
  - Hardlinks cannot link directories.

2. Softlink (Symbolic link):
  - A softlink is like a shortcut or a pointer to the original file or directory.
  - If you delete the original file, the softlink will become invalid or "broken".
  - Softlinks can point to files or directories.
  - Changes made to the original file will reflect in the softlink.

Example:
Let's say you have a file named "file.txt". If you create a hardlink called "hardlink.txt" for this file, any modifications made to "file.txt" will also be visible in "hardlink.txt". However, if you delete "file.txt", "hardlink.txt" will still have the content.

On the other hand, if you create a softlink called "softlink.txt" for "file.txt", any changes made to "file.txt" will also be reflected in "softlink.txt". But if you delete "file.txt", "softlink.txt" will no longer be valid.

In summary, hardlinks directly link to the original file, while softlinks act as pointers to the original file or directory.

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Answer:

please tell me if you find the answer i have the same q for my IT med term

Answer:

print(list[4])

Explanation:

Complete breakdown:

The command 'print' shows what command is displayed on the screen

The 'list' shows that Python should print something inside a list

The '4' is the index number of list. Index numbers start from 0 so

'1' - 0

'2'- 1

'3' - 2

'a' - 3

'b' - 4

'c' - 5

Printer is an example of output devise.It gives hard copy output on paper .

1. Printer is an example of output device.

I hope it's help you...

The  compound condition are:

A compound statement is known to be one that shows up as the body of another statement, e.g. as in if statement.

The  compound condition are:

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Upgrading the RAM usually speeds up the computer, while adding a(n) hard drive will increase the system's storage capacity. Additional graphics card can improve the sound or video quality.

Random-access memory (RAM) is a type of computer memory that may be read and modified in any sequence, and it is commonly used to store working data and machine code.

RAM is an abbreviation for random-access memory, but what exactly does it mean? Your computer RAM is essentially short-term memory where data is stored when needed by the CPU. This is not to be mistaken with long-term data stored on your hard disk, which remains even after your computer has been switched off.

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To find students with the highest and lowest average marks in the first two CS (I) homework, read data from a file, calculate averages, and print the corresponding student names using the provided Python code.

To write a program that finds all students who score the highest and lowest average marks of the first two homework in CS (I),

Below is the Python code that can be used to find the students who score the highest and lowest average marks of the first two homework in CS (I):

```python#open the filefile = open('filename', 'r')#initialize a dictionary to store the average of first two homework marks for each studentdata = {}#iterate through each line of the filefor line in file:#split the line into a list of valuesvalues = line.strip().split()#get the student's name and the first two homework marksname = values[0]marks = [int(x) for x in values[1:3]]#calculate the average of the first two homework marksaverage = sum(marks)/len(marks)#store the average in the dictionarydata[name] = average#find the highest and lowest averageshighest = max(data.values())lowest = min(data.values())#find the students with the highest and lowest averageshighest_students = [name for name, average in data.items() if average == highest]lowest_students = [name for name, average in data.items() if average == lowest]#print the names of the studentsprint('Students with highest average:', ', '.join(highest_students))print('Students with lowest average:', ', '.join(lowest_students))```

Note: Replace the 'filename' with the actual name of the file that contains the data.

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Answer:

Here are six reasons why you shouldn't use company computers to visit unauthorized sites:

1. Security risks: Unauthorized access to organizational systems or user accounts can lead to attackers stealing or destroying private data, stealing money or goods by carrying out fraud, stealing user identities, compromising systems and using them for illegitimate or criminal activity, sabotaging organizational systems or defacing websites, and causing physical damages by gaining access to connected devices.

2. Loss of productivity: Unauthorized employee use of company computers for personal business can lead to a loss of productivity.

3. Broken equipment: Unauthorized use of company resources and supplies can lead to broken equipment and disputes over who is responsible for repairs.

4. Confidentiality: Employers often monitor their employees' activities when using company computers. This includes email content and private messages, screen content and keystrokes, social media activity, time spent online on the device, and websites visited on a company computer.

5. Liability: Unauthorized use of company computers can lead to criminal or civil liability based on the employee's actions.

6. Company policy: Many companies have a comprehensive acceptable use policy (AUP) that makes clear the employees' and employer's rights and responsibilities and the rules regarding employee use of company equipment.

The Soviets copied even errors and small details such as repair patches, wing holes, and paint colors in their espionage efforts to precisely replicate advanced technology and minimize discrepancies that could lead to performance issues or detection.

During the Cold War, the Soviet Union was engaged in a technology race with the United States and other Western countries. In order to close the technological gap, they often resorted to espionage to acquire valuable information and technology. By copying even the smallest details and errors, the Soviets aimed to ensure the accuracy and effectiveness of their replicated technology.

This attention to detail also helped them avoid detection, as any differences could potentially raise suspicion among their adversaries. Furthermore, some seemingly insignificant details might have had an impact on the overall performance of the technology, so it was essential for the Soviets to replicate these elements as accurately as possible.

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Answer: Story -

In 1951, John H. Johnson was selected as Young Man of the Year by the United States Chamber of Commerce. He was the first African-American to receive such honor. In 1966, he received Spingarn Medal by the National Association for the Advancement of Colored People for his contributions in the area of race relations.

Born -  

January 19, 1918, Arkansas City, AR

Died -

August 8, 2005, Chicago, IL

Spouse -

Eunice W. Johnson

(married at 1941–2005)

Children -

Linda Johnson Rice, John Harold Johnson

Explanation:

Answer:

172?

Explanation:

Answer:

c

Explanation:

send a copy of the messege

The wireless encryption scheme that offers the highest level of protection is "WPA3" (Wi-Fi Protected Access 3).

WPA3 is the latest generation of wireless security protocols designed to enhance the security of Wi-Fi networks. It offers significant improvements over its predecessor, WPA2, in terms of encryption and authentication. WPA3 provides stronger encryption algorithms and introduces new security features to protect against common vulnerabilities.

One of the key features of WPA3 is the implementation of "Simultaneous Authentication of Equals" (SAE), also known as "Dragonfly Key Exchange." SAE strengthens the authentication process, making it more resistant to offline dictionary attacks. Additionally, WPA3 introduces individualized data encryption, ensuring that even if one device's security is compromised, the data of other devices remains protected.

By using WPA3, users can benefit from enhanced security measures, making it the wireless encryption scheme that offers the highest level of protection for Wi-Fi networks.

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The one which is used to enter or display one complete row of information in a range or table without scrolling horizontally is database tool.

Microsoft Excel is the electronic sheet in which the data can be arranged and saved for the future use. This data in a Microsoft excels arranged in the rows and the column of the Microsoft Excel.

The options given in the problem are,

The one which is used to enter or display one complete row of information in a range or table without scrolling horizontally is database tool.

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Answer:

Correct answer is 'Create'

Explanation:

Took the test.

Answer:

C

Explanation:

Because yes

Answer:

c

Explanation:

bc i got it right on edge

hope this helps tell me if i got it wrong

Answer:

The top left

Explanation: It uses XML Syntax

Answer: Bottom left '<cd>'

Explanation:

PLAYTO i got it right

Hi, you've asked an incomplete question. However, I inferred the best compression Ryan should use is the Lossy compression.

Explanation:

A Lossy compression type is one that reduces the original quality of an image file. For example, Ryan could develop his app compress (convert) high-quality photos into JPEG (Joint Photographic Experts Group) format; which is a low-quality photo format. Doing so will affect the colors and sharpness of the photos sent between users, but will lead to less use of storage space.

Ryan should apply lossy compression to the photos because with lossy compression, the quality and the size of the photo will be reduced.

A lossy compression of a file implies that the quality of the file is reduced in order to get the file compressed.

A lossy compression will let Ryan design an app that will reduce the quality of the high quality photo to a low quality photo, after the size of the photo is compressed.

Hence;

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Excel will show it as 6/31/2019, but it won't be a real date; it'll merely be a series of digits and dashes in left-justified format.

You can enter data in the form of numbers, text, dates, or times. There are numerous methods to format the data. Additionally, there are a number of parameters you can change to facilitate data entry for you.

Data processing starts with data collection. Data is retrieved from the many sources, such as data lakes and data warehouses. In order to acquire the highest quality data possible, it is critical that the data sources used are reliable and well-designed.

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Answer:

mkdir Archive

Explanation:

Assuming that you want to create the new folder within the Old_Data folder then you would only need one command which is the mkdir command. This will create the folder inside the current location which in this case is the Old_Data folder. Like so...

mkdir Archive

Otherwise, you would first need to navigate to the folder that you want to create the new folder. You do this using the "cd /" to navigate to previouse directory and then to the one you want.

Answer:

Im sorry if im wrong but i took a class for coding a long time ago but i think  it is 6 :)

Answer:

class Foo:

   def F(self, n):

       if n == 1:

           return 1

       return self.F(n - 1) + 3 * n - 2

Explanation:

This should cover part a to this question. The thing I'm not sure on is they use the term "method" which in python technically means a class function...but then list one argument with the function call which makes me think it is possibly just supposed to be a regular function. Which would be the following snippet. It would depend on if you are using classes or not yet in your coding class.

def F(n):

   if n == 1:

       return 1

   return F(n - 1) + 3 * n - 2

Play around with it and look into python "lists" and "for loops" for part c. Part b I'm not sure what kind of example they want since I'm not in that class. Good luck!

You can examine data intellectually rather than physically using a relational database paradigm.

80 Data can be viewed logically rather than physically thanks to relational databases. It is possible to store data more simply using files thanks to the logical perspective. It is simpler to comprehend the use of conceptually independent tables. Database design techniques that are logically simple are also simpler and more efficient.

An abstract model used in DBMS to arrange and control the data kept in a database is called the relational model. It stores information in relations, which are two-dimensional interrelated tables where each row corresponds to an entity and each column corresponds to that entity's qualities.

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