Ajax: The Technology Behind Dynamic Web Pages

What is AJAX used for in web development?

1. Ajax is a server-side scripting language

2. Ajax is used to send "clean" data to a web server.

3. To get additional data from a web server before a web page has been fully loaded

4. Ajax is a scripting language that can be used instead of Javascript

5. To get additional data from a web server after a web page has already loaded based on a user action such as a button

AJAX Technology in Web Development

AJAX is a technology used in web development to update parts of a web page without reloading the entire page. It allows for the retrieval of data from a web server asynchronously, enhancing the user experience and enabling smoother interactions.

Explanation: AJAX (Asynchronous JavaScript and XML) is a technology used in web development to update parts of a web page without reloading the entire page. It allows for the retrieval of data from a web server asynchronously, which means that it can send and receive data in the background without interfering with the user's interaction with the web page.

AJAX is commonly used for:

• Loading additional data from a web server before a web page has fully loaded. This helps enhance the user experience by providing preliminary information or dynamically updating content.
• Submitting form data to a web server in the background, allowing for a smoother and more interactive user interface.
• Fetching additional data from a web server after a web page has already loaded, based on a user action such as clicking a button or scrolling to load more content.