Question

In: Computer Science

What is HTML?

Expert Solution

HTML means Hypertext Markup Language. HTML is developed by Tim Berner Lee in 1990.HTML comprise of elements and these,elements are building blocks of HTML pages. HTML is not a programming language and it do not have,capability to make the dynamic pages.User create paragraphs, links, headings for web pages and applications from HTML. It is assisted by the technologies like scripting language JavaScript and Cascading Style Sheets i.e. CSS.

The elements play an important role in structure of the web page designed using HTML. HTML element is the collection of start tag ,its attribute, an end tag and its attribute inbetween. Web browser receives HTML documents from local storage or web server and browser engine convert them into multimedia web pages.

Anatomy of HTML element.

<p> is called the opening tag. This states where the element begins.

My Name is John is content. This is the text of the element.

</p> is called closing tag. This states where the element ends.

The complete structure is known as element.

HTML Markup consist of several components like tags, character references, character based data types.

Features of HTML are:

It is platform independent language.
It is very easy to learn and use.
We can add images, audio, video to the web page.
Hypertext can be added to text.
It is supported by all the browsers.
It is free.
It is most search friendly programming language.

Example of HTML program for creating a web page:

<!DOCTYPE html>

<html>

<head>

<title>Page Title</title>

</head>

</body>

<h1>Introduction to HTML</h1>

<p>This is start of paragraph</p>

</body>

</html>

where <!DOCTYPE> defines the document type means which version of html is used.

<html> defines the root of the document.

<head> contains the information of the document.

<h1> to <h6> defines HTML headings

<body> defines body of the document.

<p> tag defines the paragraph of document.

output can be shown as:

Introduction to HTML

This is start of paragraph.

venereology answered 1 year ago

What does the HTML tag designate in an HTML document?

<!DOCTYPE html> <html> <head>   <!-- * Do not change...

<!DOCTYPE html> <html> <head>      <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script> <style> .btn{border:1px solid black; padding:5px;display:inline-block} </style> </head> <body>     <!-- ***************************************************************************************...

Draw the DOM tree for the HTML of the ImageSwap application. <!DOCTYPE html> <html> <head> <title>Image...

Draw the DOM tree for the HTML of the ImageSwap application. <!DOCTYPE html> <html> <head> <title>Image Swap Application</title> <link rel="stylesheet" type="text/css" href="image_swap.css"> <script type="text/javascript" src="image_swap.js"></script> </head> <body> <main> <h1>Fishing Images</h1> <p>Click on an image to enlarge.</p> <ul id="imageLinks"> <li><a href="images/release.jpg" title="Catch and Release"> <img src="thumbnails/release.jpg" alt=""></a></li> <li><a href="images/deer.jpg" title="Deer at Play"> <img src="thumbnails/deer.jpg" alt=""></a></li> <li><a href="images/hero.jpg" title="The Big One!"> <img src="thumbnails/hero.jpg" alt=""></a></li> <li><a href="images/bison.jpg" title="Grazing Bison"> <img src="thumbnails/bison.jpg"...

Please create a PHP action codes for the HTML CODE provided below. <!DOCTYPE html> <html> <head>...

Please create a PHP action codes for the HTML CODE provided below. <!DOCTYPE html> <html> <head> <title> Project for keeping all your input </title> </head> <body> <h1>Welcome to this Web Based Test!!!</h1> <p>Please answer the following questions:</p> <hr/> <form action="" method="post"> Name: <input type="text" name="name" value=""> <font color=red>*</font><br/><br/> E-mail: <input type="text" name="email" value=""> <font color=red>*</font><br> <hr/> Choose your major area of study: <select name="major"> <option value="Digital Media" >Digital Media</option> <option value="Software" >Software</option> <option value="Security" >Security</option> <option value="Business" >Business</option> <option value="Other"...

What do the following HTML statements do? <body> &

What do the following HTML statements do? <body> <head> <table> <tr> <td>

Assume that there is an image “fewa.jpg” in the root of the HTML folder. Write HTML...

Assume that there is an image “fewa.jpg” in the root of the HTML folder. Write HTML code to insert that image with appropriate alternative text. Also, apply an appropriate title to the image.?

lab3 exercise 5 html <!DOCTYPE html> <!-- Webpage HTML document for Lab 03. Author: Amir H...

lab3 exercise 5 html <!DOCTYPE html>  <html lang="En"> <head> <meta charset="UTF-8"> <title> EECS1012: Lab 3 - My Kit </title>  <link rel="stylesheet" type="text/css" href="myLearningKit_ex2.css"> <script src="myLearningKit_ex4.js"></script>  ...

<!DOCTYPE html> <html> <body>   ...

<!DOCTYPE html> <html> <body>    <title> TYPE YOUR NAME HERE</title> <script> // // A bug collector collects bugs every day for five days. Write a function that keeps // a running total of the number of bugs collected during the five days. The loop // should ask for the number of bugs collected for each day, and when the loop is // finished, the program should display the total...

The code to create a Search/Filter Data with Javascript or html from html page.

How to do in C++ HTML Converter Create a program that reads an HTML file and...

How to do in C++ HTML Converter Create a program that reads an HTML file and converts it to plain text. Console HTML Converter Grocery List * Eggs * Milk * Butter Specifications Your instructor should provide an HTML file named groceries.html that contains these HTML tags: <h1>Grocery List</h1> <ul> <li>Eggs</li> <li>Milk</li> <li>Butter</li> </ul> When the program starts, it should read the contents of the file, remove the HTML tags, remove any spaces to the left of the tags, add...