Ajax: A-Level Computer Science Definition

Last updated

19 February 2025

Contents

What is Ajax?

In A Level Computer Science, Ajax (Asynchronous JavaScript and XML) is a technique used in web development to update web pages asynchronously without reloading the entire page. It allows smooth user interactions by fetching and sending data in the background.

Where is Ajax used?

Ajax is commonly used in search suggestions, chat applications, and dynamic content loading on websites.

Revision resources to ace your exams

Challenge yourself with our expertly crafted topic questions and strengthen your understanding with our engaging past papers.

A Level Computer Science Revision Resources

Sign up for articles sent directly to your inbox

Receive news, articles and guides directly from our team of experts.

Share this article

Author

Reviewer

Author: James Woodhouse

Expertise: Computer Science

James graduated from the University of Sunderland with a degree in ICT and Computing education. He has over 14 years of experience both teaching and leading in Computer Science, specialising in teaching GCSE and A-level. James has held various leadership roles, including Head of Computer Science and coordinator positions for Key Stage 3 and Key Stage 4. James has a keen interest in networking security and technologies aimed at preventing security breaches.

Author: Robert Hampton

Expertise: Computer Science Content Creator

Rob has over 16 years' experience teaching Computer Science and ICT at KS3 & GCSE levels. Rob has demonstrated strong leadership as Head of Department since 2012 and previously supported teacher development as a Specialist Leader of Education, empowering departments to excel in Computer Science. Beyond his tech expertise, Robert embraces the virtual world as an avid gamer, conquering digital battlefields when he's not coding.

The examiner written revision resources that improve your grades 2x.

Join now