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shtirl [24]
3 years ago
15

Selena needs to insert a comment in a webpage's code to ensure that other web team members who work with the page code understan

d the nature of her changes. she wants to insert a comment that reads as follows:
Modified by selena ramirez - for html compliance selena wants this page to validate as html5 without any warnings or errors. She does not want the comment to appear to users when the page is displayed in a browser. Which line of code will achieve these two goals, assuming no other errors exist on the page?
Computers and Technology
1 answer:
ANTONII [103]3 years ago
5 0

Answer:

<!-- Modified by selena ramirez - for html compliance -->

Explanation:

In HTML, <!-- .. --> tag is used to insert comments in the webpage code.

Comments written inside the tag is visible only on the code, and is not displayed in the browsers when the page is requested by the client computer.

<em>Comment tag</em> is useful when there is a lot of code and multiple developers are dealing with the same code.

Comments help developers understand what changed is made and why.

You might be interested in
Write a program name Dollars that calculates and displays the conversion of an entered number of dollars into currency denominat
Cloud [144]

Answer:

I will code in Javascript.

Preconditions:

  • The variable dollar is passed by parameter to the function.

function Dollars(dollar) {

 

//declare and initialize the variables.

 var twenties = 0;

 var tens = 0;

 var fives = 0;

 var ones = 0;

 

<em>//If dollar is greater or equals 20, divide dollar by 20 and save it into the variable twenties. Then, save the remainder into the variable dollar.  </em>

 if(dollar >= 20){

   twenties = Math.floor(dollar/20);

   dollar = dollar % 20;

 }

<em>//If dollar is greater or equal 10, divide dollar by 10 and save it into the variable twenties. Then, save the remainder into the variable dollar.  </em>

 if(dollar>=10){

   tens = Math.floor(dollar/10);

   dollar = dollar % 10;

 }

<em>//If dollar is greater or equal 5, divide dollar by 5 and save it into the variable twenties. Then, save the remainder into the variable dollar.  </em>

 if(dollar>=5){

   fives = Math.floor(dollar/5);

   dollar = dollar % 5;

 }

<em> //If dollar is greater or equal 1, divide dollar by 1 and save it into the variable twenties. Then, save the remainder into the variable dollar.   </em>

 if(dollar>=1){

   ones = Math.floor(dollar/1);

   dollar = dollar % 1;

 }

//At this point, dollar is equal 0.It's time to display the conversion.

Console.log('20s :' + twenties);

Console.log('10s :' + tens);

Console.log('5s :' + fives);

Console.log('1s :' + ones);

}

Explanation:

The variable Math.floor(num) is used to round a number downward to its nearest integer.

For example, if dollar=57:

twenties = dollar/20 will be 57/20 = 2

dollar = dollar % 20 will be 57 % 20 = 17

tens = dollar/10 will be 17/10 = 1

dollar = dollar % 10 will be 17 % 10 = 7

fives = dollar/5 will be 7/5 = 1

dollar = dollar % 5 will be 7 % 5 = 2

ones = dollar/1 will be 2/1 = 2

dollar = dollar % 1 will be 0 % 5 = 0

7 0
3 years ago
The _____ describes how data actually moves from an application on one computer to an application on another networked computer.
zheka24 [161]

The <u>OSI model</u> describes how data actually moves from an application on one computer to an application on another networked computer.

<h3>What is the OSI model?</h3>

OSI model is an acronym for open systems interconnection and it comprises seven (7) main layers, which typically starts from the hardware layers (layers in hardware systems) to the software layers (layers in software systems)

<h3>The layers of the OSI model.</h3>

Basically, there are seven (7) layers in the open systems interconnection (OSI) model and these include the following in sequential order;

  • Physical Layer
  • Data link Layer
  • Network Layer
  • Transport Layer
  • Session Layer
  • Presentation Layer
  • Application Layer

In this context, we can infer and logically deduce that the <u>OSI model</u> is typically used to describe and illustrate how data moves from a software application on one computer to a software application located on another networked computer.

Read more on OSI model here: brainly.com/question/26177113

#SPJ1

5 0
2 years ago
A company has a file server that shares a folder named Public. The network security policy specifies that the Public folder is a
klasskru [66]

Answer:

authentication

Explanation:

At the authentication process, there is a way of identifying a user, this is typically done by having the user enter a valid user name and valid password before access is granted. Here at authentication the process is based on each user having a unique set of criteria for gaining access.

The AAA server have to ascertain by comparing a user's authentication credentials with other user credentials stored in a database. In the event the credentials match, the user is granted access to the network. But on the other hand, If the credentials varies, and authentication fails then network access will be denied.

3 0
3 years ago
Complete the do-while loop to output every number form 0 to countLimit using printVal. Assume the user will only input a positiv
elena-s [515]

Answer:

PART ONE

  1. import java.util.Scanner;
  2. public class CountToLimit {
  3.    public static void main(String[] args) {
  4.        Scanner scnr = new Scanner(System.in);
  5.        int countLimit = 0;
  6.        int printVal = 0;
  7.        // Get user input
  8.        System.out.println("Enter Count Limit");
  9.        countLimit = scnr.nextInt();
  10.        do {
  11.            System.out.print(printVal + " ");
  12.            printVal = printVal + 1;
  13.        } while ( printVal<=countLimit );
  14.        System.out.println("");
  15.        return;
  16.    }
  17. }

PART TWO

  1. import java.util.Scanner;
  2. public class NumberPrompt {
  3.    public static void main (String [] args) {
  4.        Scanner scnr = new Scanner(System.in);
  5.        System.out.print("Your number < 100: ");
  6.       int  userInput = scnr.nextInt();
  7.      do {
  8.           System.out.print("Your number < 100: ");
  9.           userInput = scnr.nextInt();
  10.       }while (userInput>=100);
  11.        System.out.println("Your number < 100 is: " + userInput);
  12.        return;
  13.    }
  14. }

Explanation:

In Part one of the question, The condition for the do...while loop had to be stated this is stated on line 14

In part 2, A do....while loop that will repeatedly prompt user to enter a number less than 100 is created. from line 7 to line 10

7 0
3 years ago
1. If you have the following device like a laptop, PC and mobile phone. Choose one device
ella [17]

Answer:

For this i will use my own PC.

OS - Windows 10

Storage Capacity - 512 GBs

Memory - 16 GB

Wi-Fi - Ethernet

Installed Application - FireFox

Explanation:

An OS is the interface your computer uses.

Storage capacity is the space of your hard drive.

Memory is how much RAM (Random Access Memory) you have

Wi-Fi connectivity is for how your computer connects the the internet.

An installed application is any installed application on your computer.

3 0
3 years ago
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