O LevelComputer ScienceCambridge (CIE)Revision Notes5. The Internet & its UsesThe Internet & the World Wide WebWeb Browser

Web Browser (Cambridge (CIE) O Level Computer Science): Revision Note

Exam code: 2210

Robert Hampton

Written by: Robert Hampton

Reviewed by: James Woodhouse

Updated on

Web Browser

What is a web browser?

  • A web browser is a piece of software used to access and display information on the internet

  • A web browser displays web pages by rendering hypertext markup language (HTML)

  • Web browsers interpret the code in HTML documents and translate it into a visual display for the user

Functions of a web browser

Function

Description

Provide navigation tools

E.g. back/forward buttons and home button, to help users move between pages

Storing bookmarks & favourites

Allow users to save links to frequently visited websites and access them easily

Storing cookies

Cookies

Record user history

Allow users to quickly revisit recently viewed web pages

Provide address bar

A place for user to type in the URL (link to URL page) of a web page to visit

Multiple tabs

Allow multiple web pages to be open at once so users can quickly switch between them

Examiner Tips and Tricks

Rendering HTML is how a web browser displays web pages, but in CIE IGCSE exams, questions about functions usually expect user-facing features such as navigation tools, bookmarks, tabs, or cookies.

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    Author
    Reviewer
    Robert Hampton

    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.

    James Woodhouse

    Reviewer: James Woodhouse

    Expertise: Computer Science & English Subject Lead

    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.