what are the make and the model of the computer hardware which you will be using for assignments in this course?

When sending a group email, to ensure that one or several recipients cannot see the names of the other recipient, add a Bcc box to your emails.

Bcc and cc is a facility in sending an email to multiple people at one time. Bcc is added when sending multiple people, the same mail, but without knowing people the name of each other.

Cc is a field added when people can see the names of people who else got the mail.

Thus, to ensure that one or several recipients cannot see the names of the other recipient, add a Bcc box to your emails.

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Answer:

Computer modeling.

Explanation:

Computational modeling is characterized by the use of computers to represent a real world situation, that is, it is the use of mathematical models to assist in solving problems in multidisciplinary areas essential for the development of science and technology. Through computational modeling it is possible to adjust several study variables and achieve greater probabilities of reaching an effective result more quickly and at a lower cost.

Through this system it is possible to solve complex problems such as scientific research, product development, analysis and predictions about certain phenomena, development of technology applied to health, etc.

Answer:

4 is Monte carlo simulations

Explanation:

I need the other answers too

An SR latch made with NAND gates can be used as a memory element or a basic latch, as well as a switch. An SR latch made with NAND gates has two inputs, S (set) and R (reset), and two outputs, Q and Q'.Circuit Schematic:

We can construct an SR latch made with NAND gates by connecting two NAND gates together in a specific manner. The circuit schematic for an SR latch made with NAND gates is shown below.

Truth Table: The truth table for an SR latch made with NAND gates is shown below.

The operation of the SR latch made with NAND gates is as follows:
When S=0 and R=0, both NAND gates have 1s at their inputs, and therefore, their outputs are 0s. This condition is known as the Hold state, and the outputs Q and Q' retain their previous state.

When S=0 and R=1, the upper NAND gate has one input at 0 and the lower NAND gate has both inputs at 1. The output of the upper NAND gate is 1, and the output of the lower NAND gate is 0. Therefore, Q=1 and Q'=0. This condition is known as the Reset state.

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A full backup, also known as a complete backup, is considered to be an evidence-grade backup because its accuracy meets evidence standards.

An evidence-grade backup is a type of backup that meets the accuracy and reliability standards required by the legal system in cases where electronic data is used as evidence. These backups are used to ensure the integrity of the data and to prevent any tampering or alteration of the information during the backup process.

A full backup is considered to be an evidence-grade backup because it captures all data on a system or device and provides a complete snapshot of the data at a specific point in time. This makes it easier to verify the authenticity and accuracy of the backup, as well as to ensure that all relevant data has been captured.

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The procedure is known as context switching.

In the field of computers, context switching can be described as a procedure in which a process is stored so that it can be executed at a later point. Such a procedure allows multitasking operations easier. A simple CPU can be utilized for multiple processes.

After a task is done, it can be swapped out of the CPU and can be restored later. By using context switching, more space can be provided on a CPU as freeing from one process will make space for the other.

When switching a process, the status of the older running process is saved on the CPU as registers.

Context switch makes it feasible to share one CPU for multiple procedures hence reducing the concerns that arise from using additional processors.

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Assuming the penguin data is stored in a pandas DataFrame named df, the following code chunk can be used to sort the data by flipper length m from longest to shortest:

df.sort_values('flipper_length_mm', ascending=False, inplace=True)

This code uses the sort_values() method of the DataFrame to sort the rows by the 'flipper_length_mm' column in descending order (from longest to shortest).

The ascending=False argument specifies the sorting order, and the inplace=True argument makes the sorting permanent by modifying the original DataFrame.

The code chunk sorts the penguins data by the 'flipper_length_mm' column in descending order, which means from longest to shortest. The 'sort_values()' method is used to sort the data by a specific column, and the 'ascending=False' parameter is used to sort in descending order.

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The text compression technique that uses variable-length binary strings to represent characters is known as Huffman coding.

It assigns each character a binary string, where the length of the string is determined by the frequency of the character’s use. Frequently used characters are assigned shorter codes, and less frequently used characters are assigned longer codes. This is done to reduce the amount of data that needs to be stored in memory.

Huffman coding works by first constructing a frequency table that records the number of times each character appears in a given text. Then, a Huffman tree is constructed from the table. This tree has the shortest path from the root to a character as its code. Finally, a code table is produced from the tree, which assigns each character its code.

This technique is advantageous for text compression because it allows for efficient storage of data. By assigning shorter codes to frequently used characters, fewer bits are used to store the same amount of data. This makes it easier to transfer and store files, reducing storage costs and increasing transfer speed.

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Object-oriented programming is a programming model that focuses on an application's components and data and methods the components use.

This is known to be a form of  a programming paradigm that is known to be due to the idea of "objects", that often contain data and code.

Note that, Object-oriented programming is a programming model that focuses on an application's components and data and methods the components use.

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Explanation:-

Number 1 in the decimal system

Number 2 in the decimal system

Their sum

Result in binary form

Graph analytics is a data analysis technique that allows complex relationships within data to be identified. It is a powerful tool that can be used in various business fields.

Graph analytics have the ability to derive valuable insights from data by analyzing the connections between various data points.Graph analytics is a powerful tool that can be applied in different business fields such as healthcare. Graph analytics can help healthcare providers to predict health outcomes and prevent illness. It can be used to analyze electronic medical records and predict patterns of diseases. For example, the technique can be used to identify common patterns of illness within a population, and to track how these patterns change over time.Graph analytics can also be used to optimize supply chain operations in retail and logistics. It can be used to optimize delivery routes, predict demand, and manage inventory.

For example, the technique can be used to identify the most efficient delivery routes based on traffic and weather patterns, and to predict demand based on factors such as weather, public events, and seasonal trends.Graph analytics can also be used in financial services to detect fraudulent activities. It can be used to analyze patterns of financial transactions and identify suspicious activity. For example, the technique can be used to identify patterns of fraudulent transactions, and to flag accounts that have been involved in suspicious activity.In conclusion, graph analytics can be applied in various business fields to analyze complex data sets and derive valuable insights. It can help healthcare providers predict health outcomes and prevent illness, optimize supply chain operations, and detect fraudulent activities in financial services.

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Answer:

CTRL key

Explanation:

To select nonadjacent items in a spreadsheet, hold down the control key.

Answer:

open the program by clicking on the icon or finding it in your program. Once you have opened it you can either use the blank page that has opened or you can go to the file tab and click new word document or new document.

Explanation:

Answer:



A subscript or superscript is a character (such as a number or letter) that is set slightly below or above the normal line of type, respectively. It is usually smaller than the rest of the text. Subscripts appear at or below the baseline, while superscripts are above.

A superscript or subscript is a number, figure, symbol, or indicator that is smaller than the normal line of type and is set slightly above it (superscript) or below it (subscript).

To make text appear slightly above (superscript) or below (subscript) your regular text, you can use keyboard shortcuts. Select the character that you want to format. For superscript, press Ctrl, Shift, and the Plus sign (+) at the same time. For subscript, press Ctrl and the Equal sign (=) at the same time

Answer:

B. Bacteria feed in the liquor and produce methane.

Explanation:

The methane is then burned as a fuel, which is necessary for production.

Answer:

changing the color of a cell

changing the color of text in a cell

increasing the height of a row

Answer:

The answers are:

Changing the color of a cell

Changing the color of text in a cell

Making the spreadsheet software interpret a number as a dollar amount

Explanation:

I got it right on the Edmentum test.

Answer:

The next step is creating the layout and template style

Explanation:

As we know that the power point presentation is used for preparing the slides  i.e. easy for the company to describe them by adding the images, videos with sounds.

As in the situation it is given that the Rebbeca completed with the portion of the research and outline now the next and logical step would be that she could create the layout and the style of the template so that it looks attractive to the audience

Therefore the above represents the answer  

Answer:

D. Facilitates a computer's basic functions, such as executing applications, communicating between software applications programs and hardware.​

Explanation:

Operating systems generally act as the middle man between programs and hardware, though the code for the applications is usually executed by the hardware directly.

Answer:The answer is 144

Explanation:First you subtract the two numbers which would be 8-2=6

Then you multiply the 6 by how many numbers there are: 6x2=12

then you multiply 12 by itself: 12x12=144

Answer:

WiFi

Explanation:

WiFi can be defined as a wireless local area network that allows network devices such as access points (APs), computers (both laptops and desktops), smartphones, smart televisions, etc., to communicate with each other wirelessly over a short-ranged network. It is a standard communication network that uses radio waves to establish a channel (medium) between multiple network devices.

This ultimately implies that, the network range or distance covered by WiFi is largely dependent on transmission power and frequency. The standard range or distance covered by WiFi is about 50 meters (160 feet).

Hence, a short-range wireless network is called WiFi.

Answer:

If it on g mail you go to the spam box and then press the spammers to account and then press block and then you will block them.

Answer:

The correct code to the given question is

if ((counter % 10) == 0)  // check the condition

{

System.out.println("Counter is divisible by ten: " + counter);  // display

}

else  // check the condition

{

System.out.println("Counter is not divisible by ten: "  +counter); // display the //value

}

counter++; // increment the value of counter

Explanation:

Following are the description of code

Declaring a member as protected in the base class provides access to that member in the derived classes but not to anyone else.

Base class and derived classes are concepts of inheritance in the paradigm of Object Oriented Programming. Inheritance is the process in which a new class (called derived class) is created from an existing class (called base class).

When a drive class is created from the base class, it has access to some members of the base class. There are three types of access specifiers to declare members in the base class in order to provide their access in the derived classes.

The first is declaring a member as private. Private members of the base class cannot be accessed by anyone, even not by the derived classes. The second is declaring the base class members as public. Public members can be accessed by anybody including derived classes. The third type is declaring members as protected. Protected members of the base class have accessibility only in derived classes.

Thus, when a member is declared as protected in the base class, it gives access to that member in the derived classes but not to anyone else.

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Answer:

A % B // A = 0

Explanation:

Given

A = 16

B = 15

Required

Find A % B // A

The symbol, % (pronounced, modulo) is used to return the remainder after two integers are divided.

In this case;

A % B = 16 % 15

When 16 is divided by 15, the result is 1 and the remainder is 1.

In other words, 16 divide 15 = 1 remainder 1.

Now, we're left with (A%B)//A

=> 1//16

// means floor division.

If 1/16 = 0.0625

The floor division of 1 and 16 is 0

This is so because, it only returns the integer part of the division.

So, A % B // A = 0 when A = 16 and B is 15

Answer: header

Explanation:

Answer:

The time it takes to crack all passwords in all files depends on a number of factors, including the following:

* The complexity of the passwords: The more complex the passwords, the longer it will take to crack them.

* The number of passwords: The more passwords there are, the longer it will take to crack them all.

* The power of the computer being used to crack the passwords: The more powerful the computer, the faster it will be able to crack the passwords.

It is generally tough to crack passwords in all files. However, it is possible to decrypt some passwords, especially if they are simple or ordinary. For example, a simple password like "password" can be cracked in seconds.

Here are some tips for creating strong passwords that are difficult to crack:

* Use a mix of uppercase and lowercase letters, numbers, and symbols.

* Avoid using common words or phrases.

* Make your passwords at least 12 characters long.

* Change your passwords regularly.

Following these tips can make it much more difficult for someone to crack your passwords and access your files.

An example of symmetric encryption among the given options is:

Frank and Gwen develop a system that maps each letter of the alphabet to a unique symbol using a secret key. Frank uses the key to write a message to Gwen where each letter is replaced with the corresponding symbol. Gwen uses the key to map each symbol back to the original letter.

This example represents symmetric encryption because the same secret key is used by both the sender (Frank) and the receiver (Gwen) to encrypt and decrypt the message. The encryption process involves replacing each letter with a symbol according to the predefined key, and the decryption process reverses this mapping to retrieve the original message.

Symmetric encryption is characterized by the use of a shared secret key, which ensures that only authorized parties with access to the key can encrypt and decrypt the message. It provides efficient and fast encryption/decryption operations but requires secure distribution of the shared key.

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The method to extend a 64-bit key into a 1024-bit string is to use a key-derivation function (KDF).

A key-derivation function (KDF) is a cryptographic algorithm used to derive a cryptographic key from a set of inputs such as a password, a random number or some other form of input. KDFs are used to transform user-chosen passwords into cryptographic keys that can be used to encrypt and protect data.

A KDF is a cryptographic algorithm that takes an input (in this case a 64-bit key) and produces an output with a longer length (in this case 1024 bits). The KDF will take the 64-bit key and generate a 1024-bit string by stretching it out with random numbers, algorithms, and/or calculations.

The resulting cipher may not be as secure as a one-time pad, as it is not truly random. Depending on the KDF used, it is possible for an attacker to figure out the KDF used and then reverse the process to determine the key.

It is not possible for any such cipher to be as secure as a one-time pad, as one-time pad encryption relies on a truly random key (which is impossible to reverse engineer).

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