_________ architecture refers to the structure of web applications that are built with three main layers

It is true that a complete address that specifies a file's precise location is known as a file path. That question is related to file system.

A file system stores and arranges files on some type of storage device—typically one or more hard drives—in a way that makes it simple to access and retrieve them. The majority of current file systems store the files in a tree-like (or hierarchical) form.

One or more root nodes can be found at the top of the tree. There are directories and files beneath the root node (folders in Microsoft Windows). Each directory has the ability to hold files and subdirectories, which in turn have the ability to hold files and subdirectories, and so on, potentially indefinitely.

The sample directory tree with a single root node is depicted in the accompanying diagram. Multiple root nodes are supported by Microsoft Windows. Each root node corresponds to a volume, like C: or D: The root node that the Solaris OS supports is identified by the slash (/).

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You'll sometimes want to find the last element of an array. suppose an array has 142 elements. The index of the last element is array[141]. Because array index start at zero.

In different programming languages, the syntax is different to get the last element of an array.

For example, in C++, to get the last element of the array, we use the following program to get the last element of the array:

#include <iostream>

#include <array>

using namespace std;

int main()// main function

{

  array<int,142> myArray {1, 2, 3, 4,..., 142};/*suppose array has 142 elements*/

   int lastElementofArray = myArray.back();/*get the last element of the array*/

  cout<<"last element is: "<<lastElementofArray<<endl;/* print the last element of the array*/

  return 0;

}//end of main function.

While in python to get the last element of array, the following program performs this function.

myArray = [1,2,3,4,5,.....,142] /*assume we have 142 element in it*/

last_element = myArray[-1]/*it will get the last element of the array*/

print(last_element)//print the last element in the array.

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Of the four key items to help make a Sprint successful, the key item and tool which are used to show progress is: daily Scrum; standup.

Physical fitness can be defined as a measure of both the physical and mental soundness (wellness) or ability of an individual to engage in physical exercises (sprints), sports, work and other day-to-day activities.

Generally, there are four (4) key items that help make a Sprint successful and these include the following:

In conclusion, the daily Scrum and standup are the key item and tool which are used to show progress in a Sprint.

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Complete Question:

Joshua is running a Sprint. Of the four key items to help make a Sprint successful, which key item and tool are used to show progress?

Select an answer:

measurement; burndown chart

Daily Scrum; standup

The defined function is given below:

#include <iostream>

using namespace std;

/*

Define a function PyramidVolume with double parameters baseLength, baseWidth, and pyramidHeight, that returns as a double the volume of a pyramid with a rectangular base. Relevant geometry equations:

 Volume = base area x height x 1/3

 Base area = base length x base width.

 (Watch out for integer division).

*/

/* Your solution goes here  */

double PyramidVolume(double baseLength, double baseWidth, double pyramidHeight){

double baseArea = baseLength * baseWidth;

double vol = ((baseArea * pyramidHeight) * 1/3);

return vol;

}

int main() {

 cout << "Volume for 1.0, 1.0, 1.0 is: " << PyramidVolume(1.0, 1.0, 1.0) << endl;

  return 0;

}

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A window domain is a group of computers controlled by a computer running windows server.

A domain is known to be a set of linked  Windows computers that tends to share user account information as well as a security policy.

Note that the domain controller helps to handle the user account information that is set for all domain members. The domain controller tend to boast network administration.

Therefore, A window domain is a group of computers controlled by a computer running windows server.

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Answer: Approved

Explanation: Copyright is generated automatically upon the creation of original work, whereas a trademark is established through common use of a mark in the course of business.

CAD software aids architects, engineers, and many others who need to create a digital model of an object.

CAD design is  known to be a kind of a software that is often used by architects, construction managers, as well as engineers and it is one that has said to have taken over manual drafting.

Note that it is said to be a tool that helps its users to be able to make designs in 2D as well as in 3D form.

Therefore, CAD software aids architects, engineers, and many others who need to create a digital model of an object.

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My computer hardware is Lenovo Ideapad3; to install a printer we must connect it and follow the steps of the automatic software; protection on the pc is guaranteed by using an antivirus; injuries are prevented by taking active breaks and using ergonomic tools.

To know the specific data of our computer we must follow the following steps (Windows):

The first thing that Windows will do is ask us if we want to go ahead and tell us that our computer may be connected to the Internet. Afterwards, it will take a few seconds to scan everything on it. After those seconds, we will be shown a window with the diagnostic tool in which we find a lot of information organized by tabs. In my case the hardware of my computer is:

To install printers and scanners to our computer we can use different methods, one of them is to insert the CD that comes with our printer; the other process is to connect the device via cable or bluetooth and follow the steps in the automatic installation.

In general, this process is easy and usually has no errors. However, when it has errors and does not work correctly, we must uninstall and reinstall the software.

To prevent the security of our computer from being circumvented by a hacker, we must have an updated antivirus and periodically scan our computer to avoid malicious programs or files that harm our security.

To avoid diseases, injuries or damage to our body due to excessive use of the computer, we must carry out the following actions:

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Answer:

John Von Neumann is one of the most famous people in the history of computers because of the fact that he came up with the concept of speedy computers with data, "the storage program technique". He introduced idea to help out with high speed digital data

One of his important contributions in this field was the development of a logical design for computers that paid attention to such concerns as data storage and the processing of instructions. This design, called “von Neumann architecture,” became the basic concept of most computers

Explanation:

Answer: John Von Neumann is one of the most famous people in the history of computers because of the fact that he came up with the concept of speedy computers with data. "the storage program technique".

Explanation:

We can see the image below for the code use to transform client_data to a string. The method above is majorly focused on the network buffers. The above code is part of socket programming python.

Two nodes on a network can connect and communicate with one another using socket programming. While the first socket listens on a specific port at an IP address, the other socket reaches out to the first socket to establish a connection. The server generates the listener socket as the client makes contact with it. They essentially lay the groundwork for online browsing. Simply explained, there is a server and a client. The first stages in socket programming are importing the socket library and building a simple socket.

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The next process to be executed when the CPU becomes idle is CPU scheduling. The foundation of multi-programmed operating systems is CPU scheduling.

The operating system can increase computer productivity by moving the CPU between processes. Multiprogramming is a rather straightforward concept. The operating system must choose one of the processes in the ready queue to be performed whenever the CPU becomes idle. The short-term scheduler handles the selection procedure.

One of the processes in memory that are ready to run is chosen by the scheduler, and that process is given the CPU. The issue of choosing which task in the ready queue should receive the CPU is dealt with by CPU scheduling.

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In order to be able to perform for programming languages specific to a certain platform, Freddy can take courses such as HTML5 and CSS3.

CSS 3 is an abbreviation for Cascading Style Sheets revision 3 and it can be defined as a style sheet programming language that is designed and developed for describing and enhancing the presentation of a webpage (document) that is written in a markup language such as:

HTML 5 is an abbreviation for hypertext markup language revision 5 and it can be defined as a standard programming language which is used for designing, structuring, developing and presenting websites or webpages.

In order to be able to perform several tasks by using programming languages specific to a certain platform, Freddy can take courses such as HTML5 and CSS3.

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Complete Question:

Select the correct answer from each drop-down menu. Freddy wants to take up a few platform-specific courses for his new job. Which courses can he take?

To be able to perform for programming languages specific to a certain platform, Freddy can take courses such as and .

first dropdown

a. HTML5

b. Visual C#

c. JavaScript

second dropdown

a. Jquery

b. CSS3

c. .NET

Answer:

boredpanda.com

Explanation:

it has fun collections of tweets, stories, photos etc.

The domain of a typical IT infrastructure that is the first layer of defense for a layered security strategy is the firewall.

This refers to the set of protection that determines what external network traffic(internet) should or should not be allowed to pass the internal network.

Hence, we can see that The domain of a typical IT infrastructure that is the first layer of defense for a layered security strategy is the firewall and this is because it protects and filters incoming network.

This firewall helps to act as the first layer of defense for a layered security strategy as it allows or prevents network access.

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If you attempt to create a Scanner for a nonexistent file, an exception will occur. If you attempt to create a PrintWriter for an existing file, the contents of the existing file will be gone.

The question above is part of Java programming language. Java is a programming language that may be used on a variety of computers, including gaming consoles. The current language was initially created by James Gosling when he first joined Sun Microsystems, which at the time was a branch of Oracle and was founded in 1995.

This language adopts a lot of syntax found in C and C++ but with a simpler object model syntax and minimal support for lower-level routines.

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We need to upgrade the network connection's speed for the windows workstation located in the executive office for that we will Install the network interface card and configure the Ethernet cable connection between the computer and the LAN network.

The connecting and communication of computer equipment is the function of the computer networking system. An adapter known as a network interface card allows the computer to connect to a network (NIC). The NIC's operations are managed by the operating system.

The speed and port state of the NIC are configured, and it is linked to the LAN using a straight through cable.

To check for LAN network connectivity on the PC, use the ipconfig/all and netstat commands. Another option is to use the ping command.

Launch Start. To open the console, perform a search for "Command Prompt," then select the top result. To check the connection speeds of all the Ethernet and Wi-Fi adapters, use the command after typing it: where netEnabled=true in wmic nic get name and speed.

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Answer:

true

Explanation:

a. R1 will connect to a physical Ethernet link, with the other end of the cable connected to R2.

b. R1 will connect to a physical Ethernet link, with the other end of the cable connected to a device at the WAN service provider point of presence.

c. R1 will forward data link frames to R2 using an HDLC header/trailer.

d. R1 will forward data link frames to R2 using an Ethernet header/trailer.

B (R1 will link to a physical Ethernet link, with the other end of the cable attached to a device at the WAN service provider point of presence.) and D (R1 will transmit Ethernet header/trailer-encoded data link frames to R2 for transmission).

Each router connects to an SP device in an SP facility known as a point of presence using a physical Ethernet link in the physical installation (POP).

Each customer's device is not connected through an Ethernet link. Both routers employ the same Ethernet standard header and trailer used on LANs from a data link standpoint; HDLC is irrelevant on these Ethernet WAN links.

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favoriteMeal = scan.nextLine(); should be used to get an input from the user and store it in the variable favoriteMeal.

A variable can be defined as a specific name which refers to a location in computer memory and it is typically used for storing a value such as an integer.

This ultimately implies that, a variable refers to a named location that is used to store data in the memory of a computer. Also, it is helpful to think of variables as a container which holds data that can be changed in the future.

In Computer technology, there are two main methods for passing variables to functions and these include the following:

Based on the given lines of code, favoriteMeal = scan.nextLine(); should be used to get an input from the user and store it in the variable favoriteMeal.

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Complete Question:

The following code is to be used to get the favorite meal from the user.

Scanner scan = new Scanner(System.in);

String favoriteMeal;

System.out.println("Enter favorite meal");

/ missing line /

Which of the following should go in the place of /* missing line */ to get this input from the user and store it in the variable favoriteMeal?

Linux a user typed in the command pwd and saw the output: /home/jim/sales/pending. the way in which that user can navigate to the /home/jim directory? is cd ../..

This refers to the special type of file that has only the information needed to access files.

Hence, we can see that Linux a user typed in the command pwd and saw the output: /home/jim/sales/pending. the way in which that user can navigate to the /home/jim directory? is cd ../..

This would take him back to the root directory which is home in the Jim directory and he can start viewing the files in their parent-child order.

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Where ethernet connects lans with each other, internet protocol (ip) connects data between machines that are all on the same network is a true statement.

The use of the  peer-to-peer LAN directly is one that tends to link two devices such as workstations or personal computers  as one or  together through the use of an Ethernet cable.

Note that the client-server LAN is made up  of multiple endpoints as well as servers that are linked to a LAN switch.

Therefore, Where ethernet connects lans with each other, internet protocol (ip) connects data between machines that are all on the same network is a true statement.

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The filmmakers connect each shot using a technique called Cutting on action.

Cutting on Action is known to be a term that is said to be used by editor and it is one that implies the  cuts in the middle of a given action to another shot that tends to matches the first shot's  said action.

Note that it is seen as a common editing method that tends to hides the shift from one shot angle  to another shot angle and this is often done  by stopping the first shot in the middle of another continuing action and then beginning the next shot at some distance along in the similar action.

Therefore,  The filmmakers connect each shot using a technique called Cutting on action. These editing choices are intended to maintain cinematic hides the shift from one shot to the next and hide the edit.

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The code that performs the above results given below:


import java.util.*;

Class Preprocessing

{

   public static void main(String args[])

   {

       StringTokenizer inputText=new StringTokenizer("You! can! enter! input! here!"," ");

       while(inputText.hasMoreTokens())

       {

           System.out.println("Next Token:"+inputText.nextToken("!"));

       }

   }

}

In computer programming, computer code is a set of instructions or a set of rules expressed in a specific programming language (i.e., the source code).

It is also the name given to source code after it has been compiled and is ready to execute on a computer (i.e., the object code).

Coding is the process of directing a computer's behavior using a programming language.

Every line of code in Python instructs the computer to do something, and a document full of lines of code is referred to as a script. Each script is intended to do a certain task.

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Answer:

True

Explanation:

Yes, i do see that the traditional computer will be replaced by mobile and smart technologies as a primary device form factor in the near future.

The future of computing is known to be one that is said to be shaped by the use of transistors that was said to have been made from materials that are not silicon based.

Note that  It is one that is known to being increased to the highest extent by methods  that have nothing to do with the said transistor speed, such as the use of deep-learning software and others.

Therefore, My response is Yes, i do see that the traditional computer will be replaced by mobile and smart technologies as a primary device form factor in the near future.

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Institutional phase of the development of the internet was the domain name system (DNS) introduced.  Thus, option B is correct.

Web addresses are converted to email accounts via the Domain Name System (DNS), what computers utilize to view online articles.

In the institutional phase of the development, the major changes are happening in this the DNS or the domain name system is being introduced which helps in connecting the internet address to the IP of the customer or the person who is being accounted for. Therefore, option B is the correct option.

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The question is incomplete, the complete question will be:

A) Commercialization phase

B) Institutional phase

C) Innovation phase

D) Consolidation phase

Public report is a document that the state real estate commissioner issues to assist in protecting buyers of subdivision plots.

The state real estate commissioner issues a public report following application and approval to satisfy the disclosure requirements of the Subdivided Land Laws to stop fraud and misrepresentation when selling subdivided land to buyers.

The Public Report will typically include information about the applicant's name, the subdivision's location and size, utility, school, tax, management, maintenance, and operational costs, as well as any unusual easements, rights of way, setback requirements for vacant land offerings, and restrictions or conditions.

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1. To protect your device from getting bugged.

Intrusion prevention systems work to prevent an attack by blocking viruses, malformed packets, and other threats from getting into the company network.

An intrusion prevention system abbreviated as IPS is a tool that plays a major role in the network security of an organization. This system continuously scans for any activity or viruses that may harm the company network and provides measures to prevent such types of activity.

It is more useful compared to the intrusion detection system as it performs the function of both detecting and blocking the threat to the network while the intrusion detection system can only disclose the threat.

Mostly, the intrusion prevention system works by detecting the threat and reports to the administrator to prevent any harmful activity or automatically blocks the source of threatful activity, or transforms the firewall to stop such further attacks hereafter.

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Based on the above, the apps that  Patricia need to use for cloud storage is called a Drop box.

The Dropbox is known to be a Software that is said to be a file making work known to be made by the American company.

It has its headquartered to be in U.S. and it is known to be a software that offers a lot of services such as:

Note that a cloud storage is known to be a kind of cloud computing model that helps to save data on the Internet via the use of a cloud computing provider who helps to handle and runs the data storage as a form of service.

Therefore, Based on the above, the apps that  Patricia need to she use for cloud storage is called a Drop box.

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