What is AJAX?

AJAX is a developer’s dream, because you can: Read data from a web server – after a web page has loaded Update a web page without reloading the page Send data to a web server – in the background Example : <!DOCTYPE html> <html> <body> <div id=”demo”> <h2>The XMLHttpRequest Object</h2> Read more…

What is XML?

XML stands for eXtensible Markup Language XML plays an important role in many different IT systems XML is often used for distributing data over the Internet It is important for all web developers to have a good understanding of XML XML Example 1 <?xml version=”1.0″ encoding=”UTF-8″?> <note> <to>Tove</to> <from>Jani</from> <heading>Reminder</heading> Read more…

What is Bootstrap?

Bootstrap is the most popular CSS Framework for developing responsive and mobile-first websites. Bootstrap 4 is the newest version of Bootstrap Bootstrap Example: <!DOCTYPE html> <html lang=”en”> <head> <title>Bootstrap Example</title> <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> </head> <body> <div class=”jumbotron text-center”> Read more…

Types SEO

There are mainly 3 types of SEO 1. White hat SEO 2. Black hat SEO 3. Gray hat SEO 1. White hat SEO:- White hat refers to any practice that improves your search engine performance on a search engine results page(SERP) while maintaining the integrity of your website and staying Read more…

Best practices

A best practice is a method or technique that has been generally accepted as superior to any alternatives because it produces results that are superior to those achieved by other means or because it has become a standard way of doing things, e.g., a standard way of complying with legal Read more…