Online Little Man Computer - CPU simulator
Documents
In this section...
I Belong: encouraging girls into computer science programme
CPU Fetch-Decode-Execute Animation
Computer Science Homework (years 7, 8 and 9)
See also...
Coding Challenges for GCSE and A Level Computer Science
Explore...
Correspondence from the Exams Office
DynaMaze - Creating enemies and item pickups
Year 9 One Lesson Task :: Congratulations [Spreadsheet]
Year 9 One Lesson Task :: No Mouse [Windows]
Microbit Multiplayer Game // Maverick
Using social media and examinations/assessments
Discover...
GCSE CS LMC Programming ICT Computer Science GCSE Videos Term Dates College Hartismere Uniform Support Php Week English Lighting A Level Ks3genhwk Theatre Jobs Whiplash SMSC
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...