Hartismere School

Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy

Home Login

GCSE CS: Hodder Computer Science Textbook

In this section...

Craig n Dave revision videos (Youtube)

1.3 Computer networks, connections and protocols Flashcards | Quizlet

1.6 Systems Security Flashcards | Quizlet

See also...

Labour Market Information (LMI)

Computer Science

50 Things to Learn for Creative iMedia

Ports & Logistics

Our curriculum

Binary addition 2

Revision for computer science

Humanities

Technology and Food Studies

Apprenticeships

Explore...

Attack the Block revision 2

Dracula, 1931 - Don't look in the mirror

On your exam day

Revise All the Themes of Macbeth to Improve Your Grade

Farrand on Film: GCSE Film Studies, Component 1: US Films

What happens to your examination script?

Attack the Block Peep Hole

Dracula Revision

Python Cheat Sheet

Learnit Physics: Formula Practice

New...

E-Safety

CABARET THE MUSICAL. London. Y9-13. Weds 15th April 2026- Only a few places left

Admissions and Application Forms :: Main School and Sixth Form

School Policies

Examination Arrangements: Summer 2026

Parents collecting pupils from school

Summer 2026 Examinations

April 2026 Year 10 Mocks

Discover...

Textbook Revision GCSE CS Computer Science GCSE C# Recipes C# A Level 200 Pastoral Creative iMedia Design Chem Apprenticeships Year 10 Miss Baker Mental Coursework Computerphile News and Articles Information

Uh-oh - we were unable to load our website on your browser so we're showing you a plain HTML version.

We use many features found in modern browsers and regrettably yours seems incompatible.

However this legacy version contains (very, very nearly) all the same content. Each page is rendered on our server and doesn't rely on any browser features except the odd font. It doesn't even need Javascript or fancy CSS. It's like being in 1995!

Your browser is reporting itself to us as Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com). Please consider updating your browser to make the most of our website.

If you would like to try our proper website again - you can do so here...