The Internet & WWW (CIE IGCSE Computer Science)

Revision Note

Test Yourself
Becci Peters

Expertise

Computer Science

The Internet & WWW

The internet and the world wide web are often used interchangeably, but they are not the same thing. 

The Internet

  • The internet refers to the global network of computers and other electronic devices connected together through a system of routers and servers
  • It is the infrastructure that allows us to send and receive information, including email, instant messaging, and file transfers
  • The internet also provides access to other services such as online gaming, video streaming, and cloud computing

The World Wide Web

  • The world wide web, or simply the web, is a collection of websites and web pages that are accessed using the internet
  • It was created in 1989 by Tim Berners-Lee, who envisioned it as a way to share and access information on a global scale
  • The web consists of interconnected documents and multimedia files that are stored on web servers around the world
  • Web pages are accessed using a web browser, which communicates with web server to retrieve and display the content

You've read 0 of your 0 free revision notes

Get unlimited access

to absolutely everything:

  • Downloadable PDFs
  • Unlimited Revision Notes
  • Topic Questions
  • Past Papers
  • Model Answers
  • Videos (Maths and Science)

Join the 100,000+ Students that ❤️ Save My Exams

the (exam) results speak for themselves:

Did this page help you?

Becci Peters

Author: Becci Peters

Becci has been a passionate Computing teacher for over 9 years, teaching Computing across the UK helping to engage, interest and develop confidence in the subject at all levels. Working as a Head of Department and then as an educational consultant, Becci has advised schools in England, where her role was to support and coach teachers to improve Computing teaching for all. Becci is also a senior examiner for multiple exam boards covering GCSE & A-level. She has worked as a lecturer at a university, lecturing trainee teachers for Computing.