optional commands and features that are not immediately available and must first be installed for you to use them are referred to as ________.

A program's or algorithm's overall memory usage, including the space utilized for input values during execution, is referred to as space complexity.

Data structures are typically employed to build the physical representations of abstract data types. The creation of effective software requires the use of data structures. They are essential to both the design of algorithms and their application in computer applications.

Which data structure is most commonly used?

Arrays. The most straightforward and popular data structure is an array. Stacks and queues, for example, are derived from arrays.

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Answer:

The top left

Explanation: It uses XML Syntax

Answer: Bottom left '<cd>'

Explanation:

PLAYTO i got it right

Answer:

........ ...........

Answer:

=B3 / 4

Explanation:

The price of a packet of grated cheese is $2.60. To make pizza, this packet of cheese is divided into four to make 1 pizza. Therefore, the price of the grated cheese used to make 1 pizza = price of packet of cheese / 4 = $2.60 / 4 = $0.65

This price is the price inserted in cell D3. The price for each packet of grated cheese is inserted in cell B3.

Therefore the formula used in cell D3 to find the price of each grated cheese required for one pizza is:

Formula for D3 is "=B3 / 4"

Password-based authentication can typically protect against attackers with low to moderate levels of motivation. In the case of a household computer, the primary concern is typically unauthorized access by individuals who may have physical access to the computer, such as family members, friends, or visitors.

Password-based authentication can effectively deter casual attackers with low motivation, such as curious family members or friends, who may attempt to access the computer out of curiosity or without malicious intent. It can also provide a basic level of protection against attackers with moderate motivation, such as individuals who may want to access sensitive personal information, steal data or engage in identity theft.

However, it is important to note that password-based authentication may not be sufficient to protect against attackers with high levels of motivation, such as professional hackers or cybercriminals who are well-versed in hacking techniques and have the resources and skills to crack passwords or bypass authentication measures. These attackers may use advanced techniques such as phishing, social engineering, or brute-force attacks to gain access to the computer or steal sensitive data.

Therefore, it is important to complement password-based authentication with other security measures such as regular software updates, anti-virus software, and firewall protection, as well as following best practices such as avoiding suspicious links, using strong passwords, and keeping sensitive information encrypted.

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In Linux, a hardlink is a file that points to the same physical location on the disk as the original file, whereas a symlink (symbolic link) is a file that points to the location of the original file.

Some differences between hardlinks and symlinks include:
- Hardlinks can only be created within the same file system, while symlinks can be created across different file systems.
- Deleting a hardlink will not delete the original file or any other hardlinks to the file, whereas deleting a symlink will only delete the symlink itself, not the original file.
- Hardlinks preserve the permissions and ownership of the original file, while symlinks do not.
- Renaming a hardlink will not affect the original file, but renaming a symlink will change the path that it points to.
- Hardlinks cannot be created for directories, while symlinks can.

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Answer:

Being able to use tools in the kitchen is essential for basic tasks. Knowing what to use helps to perform tasks properly such as cutting a lemon or peeling an apple. Not knowing how to use such tools can cause accidents that could've been avoided.

To terminate a misbehaving or hung program with process ID 11287.

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The OR Excel function is a function that is used to test several conditions in one statement.

The Excel formula to display true based on the conditions in cell A10 is =OR(B5>750000,C5>750000)

From the question, we have:

The syntax of the OR logical function is: =OR([conditions])

So, the Excel formula to display true based on the conditions in cell A10 is =OR(B5>750000,C5>750000)

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Note that the fastest line speed at which a host can blast out 1500-byte TCP payloads with a 120-second maximum packet lifetime without sequence number wrap-around is 1.14 Mbps.

Assuming a 20-byte TCP header, a 20-byte IP header, and a 14-byte Ethernet header, the total overhead is 54 bytes.

We need to calculate the number of packets that can be sent within that time.

1500 bytes (payload size) + 54 bytes (overhead)

= 1554 bytes per packet.

Maximum packets per second = 120 seconds / (1554 bytes * 8 bits / byte) = 0.095 packets per second.

Converting packets per second to line speed we have

Line speed = 0.095 packets per second x 1500 bytes x 8 bits / byte

= 1.14 Mbps.

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Given: f(x,y) = 3x² + 2y4, Zo is (2,2).We need to find the Hessian matrix at point xo. Hessian Matrix is given by:\(H=\begin{bmatrix} f_{xx} & f_{xy} \\ f_{yx} & f_{yy} \end{bmatrix}\)Where, \(f_{xx}\) = Second order derivative of f with respect to x, \(f_{yy}\)

Second order derivative of f with respect to y, \(f_{xy}\) = Second order mixed partial derivative of f with respect to x and y, \(f_{yx}\) = Second order mixed partial derivative of f with respect to y and x. Calculation:Here, f(x,y) = 3x² + 2y4 \(f_{xx} = \frac{\partial ^{2} f}{\partial x^{2}} = 6\)\(f_{yy} = \frac{\partial ^{2} f}{\partial y^{2}} = 48y^{2}\)\(f_{xy} = \frac{\partial ^{2} f}{\partial x\partial y} = 0\)\(f_{yx} = \frac{\partial ^{2} f}{\partial y\partial x} = 0\)So, the Hessian Matrix at point (2, 2) is:\(H=\begin{bmatrix} f_{xx} & f_{xy} \\ f_{yx} & f_{yy} \end{bmatrix} = \begin{bmatrix} 6 & 0 \\ 0 & 192 \end{bmatrix}

Hessian Matrix is given by:\(H=\begin{bmatrix} f_{xx} & f_{xy} \\ f_{yx} & f_{yy} \end{bmatrix}\)Where, \(f_{xx}\) = Second order derivative of f with respect to x, \(f_{yy}\) = Second order derivative of f with respect to y, \(f_{xy}\) = Second order mixed partial derivative of f with respect to x and y, \(f_{yx}\) = Second order mixed partial derivative of f with respect to y and x.

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Answer: As per listed below:

Explanation:

"Progressive Enhancement"

The technique that places code conforming to older standards before newer properties, providing support for old browsers but still allowing newer standards and techniques to be used by the browsers that support them, is called "progressive enhancement".

Progressive enhancement is a design strategy that involves building web pages with a basic, functional structure using widely supported technologies and then adding more advanced features and styling using newer technologies that are supported by modern browsers. By layering these enhancements on top of a solid foundation of basic functionality, web designers can ensure that their pages are accessible and usable by the widest possible range of users, including those with older browsers or devices that may not support the latest web technologies.

One common implementation of progressive enhancement is to use a technique called "feature detection", where the website checks whether a certain feature is supported by the user's browser before using it. If the feature is not supported, the website falls back to a simpler, more basic version of the page that still provides the core functionality. This allows the website to provide a consistent user experience across a wide range of devices and browsers, while still taking advantage of the latest web technologies where they are available.

Answer:  

dpendiendo del trabajo a realizar, se pueden distinguir tres tipos de mantenimiento: preventivo, correctivo y predictivo.

Preventivo. Tareas de mantenimiento que tienen como objetivo la reducción riesgos. ...

Correctivo. ...

Predictivo. ...

Mantenimiento interno. ...

Mantenimiento externo

La clasificación más extendida se refiere a la naturaleza de las tareas, y así, el mantenimiento puede distinguirse en correctivo, preventivo, conductivo, predictivo, cero horas, y modificativo

Tareas de mantenimiento programado: lo componen el conjunto de tareas de mantenimiento que tienen por misión mantener un nivel de servicio determinado en los equipos, programando las revisiones e intervenciones de sus puntos vulnerables en el momento más oportuno

Explanation:espero haberte ayudado coronita plis soy nueva  en esto

Answer:

servers

Explanation:

because it good for servers

Answer: How well a network recovers after a failure.

Explanation:

Answer: Document Scanner

Explanation: Cos then he can easily add the paper notes to his computer and email the client.

Answer:

Microsoft word, Excel, Access, Power point, Microsoft windows...........

Explanation:

The correct answer is: b. Health Insurance Portability Accountability Act (HIPAA).

HIPAA ensures that employees and their families who lose their job-based health insurance are able to continue their coverage through the Consolidated Omnibus Budget Reconciliation Act (COBRA). The act also introduced administrative simplification provisions to promote efficiency and cost savings in the healthcare system.

HIPAA creates a set of requirements that allow for insurance portability, includes significant provisions regarding "administrative simplification" and establishes standards for "privacy and security." The other options, such as Consumer Directed Health Plans, Healthcare Integrity and Protection Data Bank,

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The act that creates a set of requirements allowing for insurance portability, significant provisions regarding "administrative simplification," and standards for "privacy and security" is the Health Insurance Portability Accountability Act (HIPAA). HIPAA was signed into law in 1996 and aims to protect individuals' health information while also making it easier for them to switch health insurance plans and providers.

One significant provision of HIPAA is the establishment of national standards for electronic healthcare transactions and code sets, which aim to simplify the administrative process and reduce healthcare costs. Additionally, HIPAA created the Privacy and Security Rules, which require healthcare providers and insurance companies to protect patients' personal health information from unauthorized access and disclosure.

HIPAA also established the Healthcare Integrity and Protection Data Bank, which is a national database that tracks healthcare providers who have been convicted of fraud or abuse. Finally, while HIPAA is often associated with healthcare providers and insurers, it also has provisions that relate to employee benefits under the Employee Retirement Income Security Act (ERISA).

Overall, HIPAA is a complex law with far-reaching implications for the healthcare industry, patients, and employers.

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When Miles clicks a link in an article to visit another website that was referenced as a resource for the article, he notices "index.html" in the URL. The page he is likely visiting is the homepage of that website.

What is a website?

A website is a collection of related web pages, multimedia content, and other digital resources that are addressed with a common domain name or IP address and are usually located on the same server.

What is a resource?

A resource is anything that can be accessed by a computer, which can include documents, files, images, or web pages. In the context of the question, the website is the resource being referred to.

What is index.html?

index.html is the default name given to the main homepage file of a website. It is the first file that is loaded when a user navigates to a website. In the context of the question, when Miles clicks the link in the article, he is taken to the homepage of the website that was referenced as a resource, which has an index.html file.

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Answer: the Answer is c

Explanation: the

Note that the classifications for each example according to their planning phase.

1) Wireframe - This example belongs to the early planning phase. Wireframes are skeletal outlines or blueprints that represent the basic structure and layout of a website or application. They serve as a guide for developers to create the final product.

2) Page description diagram - This example also belongs to the early planning phase. A page description diagram (PDD) is a visual representation of the content and layout of a website or application. It shows how the pages will be structured and what content will be included on each page.

3) Browsing functionality - This example belongs to the mid-phase of planning. Browsing functionality refers to the features and capabilities of a website or application that enable users to navigate and browse through content. This includes search bars, filters, sorting options, and other tools that make it easier for users to find what they are looking for.

4) Design elements - This example belongs to the late planning phase. Design elements include the visual components of a website or application, such as color schemes, typography, icons, and images. They are typically created after the wireframes and PDDs have been developed and serve to enhance the user experience and make the product visually appealing.

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Full Question:

Although part of your question is missing, you might be referring to this full question:

Classify the examples as per their planning phase.

wireframe

page description diagram

browsing functionality

design elements

The quality consideration that this laptop did not meet is: fitness for use.

A laptop can be defined as a small, portable computer that is embedded with a keyboard and mousepad, and it is usually light enough to be placed on an end user's lap while he or she is working.

In this scenario, the laptop you purchased didn't have preinstalled software applications that you could use right away. Thus, we can conclude that the laptop is not fit for use because it didn't meet the quality consideration.

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Answer:

9.08

Explanation:

Because 454 divided by 50 is 9.08

The response will just be instance-based learning algorithms, as stated in the announcement.

An algorithm is the method used to carry out a computation or solve a problem. In either hardware-based or development tools routines, algorithms function as a detailed sequence of instructions that carry out predetermined operations sequentially. Algorithm play a big role in software development all across the board.

The process with doing laundry, the way we solve a widely used for solving problem, the ingredients for making a cake, and the operation of a web search are all instances of algorithms.

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Answer: me no comprende coding

Explanation:

sorry

Answer:

This code is written using C++

Comments are used for explanatory purpose

Program starts here

#include<iostream>

using namespace std;

int main() {

int temp;

//Prompt user for input

cout<<"Enter temperature (in Celcius): ";

//Check if input is acceptable

while(!(cin>>temp)) {

cout << "That was invalid. Enter a valid digit: "<<endl;

cin.clear(); // reset the failed input

cin.ignore(123,'\n');//Discard previous input

}

//Check if temp is greater than 40

if(temp>40) {

cout<<"It's extremely hot day today!";

}

else{//If otherwise

cout<<"It's not too hot!";

}

return 0;

}

//End of Program

If a programmer forgets what a piece of data represents in MATLAB, they can use the Help menu to access documentation and find relevant information about the data or functions being used. When MATLAB reads data from an external file, a Data Type is stored in MATLAB.

1) The tools that a programmer can use in MATLAB to help them remember the meaning of a piece of data are:

The Help menu: MATLAB provides extensive documentation through its Help menu. The programmer can access the documentation related to a specific function, command, or concept to get a clear understanding of its purpose and usage. The documentation often includes examples, explanations, and usage guidelines, helping the programmer remember the context and meaning of the data.

2) When MATLAB reads data from an external file, the following is typically stored in MATLAB:

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Answer:

SUNGLASSES!!!!! Also, side note, you're not a failure!

EISDHUOSHSD ITS WORLD WIDE HANDSOME

If each flash drive can store/transfer photos at a rate of 60 MBps (Megabytes per second) than it will take 30 minutes to transfer the entire collection from the hard drive to the flash drive.

Tommy has an extensive collection of digital photos taken during adventures in nature and biking trips over the years. They are currently stored on his computer's hard drive. He d like to make back-up copies of them on USB flash drives. Suppose one flash drive has a 32 GB capacity and each image file has a size of 12.5 MB.

This ultimately implies that, an operating system (OS) acts as an interface (intermediary) between an end user and the hardware portion of the computer system (computer hardware) in the processing and execution of instructions, including the management of the random access memory (RAM).

Therefore, If each flash drive can store/transfer photos at a rate of 60 MBps (Megabytes per second) than it will take 30 minutes to transfer the entire collection from the hard drive to the flash drive.

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