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3 years ago

Explain Http and Ftp

Computers and Technology

1 answer:

larisa86 [58]3 years ago

4 0

Answer:

***HTTP is a protocol which allows the fetching of resources, such as HTML documents. It is the foundation of any data exchange on the Web and it is a client-server protocol, which means requests are initiated by the recipient, usually the Web browse.

**ftp or File Transfer Protocol is a standard communication protocol used for the transfer of computer files from a server to a client on a computer network. FTP is built on a client–server model architecture using separate control and data connections between the client and the server.

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What does a blue painted curb mean?

serious [3.7K]

Blue<span>: Parking is permitted only for a disabled person or a driver of a disabled person. </span>

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3 years ago

Given ProblemSolution class. Use a pointer to object of "ProblemSolution" class to invoke the "CalculateSum" and "Print" methods

faltersainse [42]

Answer:

#include <iostream>

using namespace std;

class ProblemSolution {

private:

int num1, num2;

public:

ProblemSolution(int n1, int n2) {

num1 = n1;

num2 = n2;

}

int calculateSum() {

int sum = 0;

sum = num1 + num2;

return sum;

}

void printSum() {

// calculateSum will return sum value that will be printed here

cout <<"Sum = "<< calculateSum();

}

~ProblemSolution() {

cout << "\nDestructor is called " << endl;

};

int main() {

int a, b;

cout << "Enter a: ";

cin >> a;

cout << "Enter b: ";

cin >> b;

// Initiallizing object pointer of type ProblemSolution

ProblemSolution *objPtr = new ProblemSolution(a,b);

// printing Sum

objPtr->printSum();

// delete objPtr to relaease heap memory :important

delete objPtr;

return 0;

}

Explanation:

we will initialize a pointer "objPtr" and initallize the constructor by passing 2 values a and b followed by the keyword "new". the keyword "new" allocates memory in the heap. we can access class member functions using arrow "->". it is important to delete objPtr at the end of the program so that the heap memory can be freed to avoid memory leakage problems.

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3 years ago

In which state of matter is there no particle motion?

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Solid is your answer for the day

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3 years ago

The following would be an example of which type of data: The number of tickets sold to a Super Bowl game.

gregori [183]

Quantitative is the answer

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4 years ago

The client-server network at Scoops, a chain of ice cream stores, currently depends on one server machine running Windows Server

sp2606 [1]

The most common advantage of using Linux servers as opposed to the Windows servers is that Linux servers are open source while Windows servers are not. They are not available for free and must be purchased through licensing. With that being said, let us get into the similarities and differences

File sharing: They both use protocols like FTP to transfer and share files. However, Thanks to Window’s server GUI and repositories like Group Policy Object (GPO), this server is convenient when sharing files. Winner: Windows Server

Remote Access – Windows server will take this one too. The fact that it has an intuitive GUI, remote desktop access will be considered a better solution to use in windows than in Linux. Linux requires a command-line terminal to run commands, and this can sometimes be difficult to use. You will also need to configure several other things to make remote access work. Winner: Windows

Mail service capabilities – Both can run mail servers, and both are effective in mail service capabilities. Therefore, none wins on this. Winner: Draw.

Ease of use – I have mentioned this several times that Windows has a GUI that makes work easier for admins and techies. It is easier to configure a lot of things in Windows than it is in Linux. The former is GUI while the latter is command-line based. GUI is always great. It is always easier to use a complete Graphical User Interface that has more features like bells and notifications than it is in Linux. Winner: Windows

Reliability and support – Linux is based on Unix. Unix was built to be reliable and very powerful. Some people might have different opinions on this, but Linux remains reliable in things like configurations and security implementations. Linux servers have an awesome network community of support. Issues found within these platforms can be seen really quickly and can get fixes within hours. Windows has excellent support as well, but this will come at a cost.

Winner: Linux

It depends on what is needed in the organization. If possible, I would suggest that they use both platforms. They should not isolate them. If that option is not feasible, I would suggest they continue using what they have as their main server. They, however, need to upgrade to a more recent Windows server like 2012. In as much as Windows has won in the comparisons above, Linux has stepped up in trying to offer GUI. We need to understand that making decisions between these two platforms needs one to understand the advantages and disadvantages of both and how they fit in. The manager might have heard a lot of good things about Linux servers and especially Fedora, but Windows has a lot of good things too.

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3 years ago

Explain Http and Ftp​

Explain Http and Ftp