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1 year ago

which is a correct procedural step for a webpage to render on a user's browser? an information request is sent to an ip address

Computers and Technology

1 answer:

Bingel [31]1 year ago

4 0

Following is the correct procedural step for a webpage to render on a user's browser:

type an URL.
To ascertain the protocol, host, port, and path, the browser parses the URL.
It forms a HTTP request.
DNS lookup.
A socket( Port 80) needs to be opened from the user's computer to that IP number
The HTTP request is sent to the host
The host forwards the request to the server software
The server examines the request (often just the path) and starts the server plugin required to process it (according to the server language you're using—is it PHP, Java,.NET, or Python)
DOM nodes are moved, Javascript is performed, and style information is updated as a result of the parsed and executed Javascript.
The DOM tree and the style information for each node are used by the browser to render the page on the screen.

What is Webpage Rendering?

The interactive pages visitors view while visiting a website are created from website code through a process called rendering.

The employment of HTML, CSS, and JavaScript codes is generally referred to by the phrase. A rendering engine, which is the program a web browser uses to render a web page, completes the process.

To know more about Webpage Rendering, visit: brainly.com/question/20397911

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The security administrator for Corp.com wants to provide wireless access for employees as well as guests. Multiple wireless acce

drek231 [11]

SSIDs and Physical security

It is always recommended to have separate networks. And in this case, the SSID (Network Name) of the guest network should be separate from the main network. It is best to enable a guest account on your router and assign a new SSID. You can leave this network open or password-protect it. Visitors will be locked out from accessing the main network’s devices like printers and other sensitive information.

Physical security.

In terms of a secure network, nothing is safer than having your guest network installed on a separate hardware. By having a few access points set up for the guest network, your guests could entirely be segregated from the main business network.

4 0

3 years ago

Read 2 more answers

Write a class named Averager containing: An instance variable named sum of type integer, initialized to 0. An instance variable

vladimir1956 [14]

Answer:

The answer to this question can be given as:

Class definition:

public class Averager //define class Average.

{

private int sum = 0;

//define variable sum.

private int count = 0;

//define variable count.

public int getSum() //define function getSum().

{

return sum; //return value.

}

public void add(int x)

//define function add().

{

sum = sum + x; //calculate sum

count=count+1; //increase value of count.

}

public int add(int x)

//define function add().

{

return count; //return value.

}

public double getAverage() //define function getAverage().

{

return (double)sum/count; //return value

}

Explanation:

The above class definition can be described as:

In the above class definition first we define a class that is " Averager". In this class we define two integer variable that is "sum and count" and assign a value that is 0. Then we define a functions :
First we define getSum() function in this function we does not pass any value and the return type of this function is int that will return an integer value.
Then we define add() function we use this function two times but both functions have different from each other.
In first time implementation, we define this function and the return type of this function is void which means it does not return any value. In this function, we calculate the sum value and increase the value of the count variable by 1.
In second time implementation, we define this function and the return type of this function is int which means it will return a value. In this function, we will return the count variable value.
At the last, we define a getAverage() that calculates the average of the added values in the sum variable and returns its value.

3 0

3 years ago

In order to paint a wall that has a number of windows, we want to know its area. Each window has a size of 2 ft by 3 ft. Write a

Oksana_A [137]

Answer:

The program in Java will be:

import java.util.Scanner;

public class Paint

{

public static void main(String[] args)

{

final int COVERAGE = 350; //paint covers 350 sq ft/gal

final int DOOR = 20;

final int WINDOW = 15;

//declare integers length, width, and height;

int length, width, height, doors, windows;

//declare double totalSqFt;

double totalSqFt;

//declare double paintNeeded;

double paintNeeded;

//declare and initialize Scanner object

Scanner scan = new Scanner (System.in);

//Prompt for and read in the length of the room

// finish this -- length =

System.out.print("Enter the length of the room: ");

length = scan.nextInt();

//Prompt for and read in the width of the room

System.out.print("Enter width: ");

width = scan.nextInt();

//Prompt for and read in the height of the room

System.out.print("Enter height: ");

height = scan.nextInt();

//Prompt for and enter the number of doors

System.out.println("Enter the number of doors: ");

doors = scan.nextInt();

//Prompt for and enter the number of windows

System.out.println("Enter the number of windows: ");

windows = scan.nextInt();

//Compute the total square feet to be painted--think

//about the dimensions of each wall

totalSqFt = 2 * width * height + 2 * length * height - DOOR*doors - WINDOW*windows;

//Compute the amount of paint needed

paintNeeded = totalSqFt / COVERAGE;

//Print the length, width, and height of the room and the

//number of gallons of paint needed.

System.out.println("Length= " + length + "\nWidth= " + width + "\nHeight= " + height + "\nNumber of doors: " + doors + "\nNumber of windows: " + windows + "\nGallons of Paint Needed= " + paintNeeded);

}

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4 years ago

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What is the only way to remove a password encryption on an Excel file?

Olin [163]

Answer:

D.) Enter the password to open the workbook, and delete the password created in the Encrypt with Password box.

Explanation:

Maybe but I'm not sure

(sorry if its wrong)

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3 years ago

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How has 5G become more energy efficient?

photoshop1234 [79]

Option 4. The way that 5G is more efficient is that is is able to utilize more energy efficient access points.

What is the 5G?

This is the term that is used to refer to the fifth generation mobile network. This is the latest generation of networks and it is known to be a faster way and a more efficient way of connecting to the internet when we compare it to the others that came before it.

This is known to have lower latency when we compare it to the 4G network. It is 100 times said to be faster than the 4G and more efficient for businesses and the people that use them. Hence the The way that 5G is more efficient is that is is able to utilize more energy efficient access points.

Read more on 5G network here: brainly.com/question/24664177

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2 years ago