> For the complete documentation index, see [llms.txt](https://hammaadmughal.gitbook.io/main/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hammaadmughal.gitbook.io/main/igcse-computer-science/introduction.md). # Introduction Compiled & Edited by Hmad © Copyright (2023) This has been written to be used as a tool when revising for your Computer Science Cambridge iGCSE exam. The search icon in the top right corner can be used to search anything within this Gitbook. Programming concepts are not discussed here as that should be a fundamental part of your knowledge. There are some Paper 2 topics discussed (such as Chapters 9, 10 and Misc.). However, all the theory content is covered. Occasionally, mark scheme best answers are given. Past paper topic questions are linked per topic (taken from [SaveMyExams](https://www.savemyexams.com/igcse/computer-science/cie/23/)). For past paper resources, check [PapaCambridge](https://pastpapers.papacambridge.com/papers/caie/igcse-computer-science-0478?theme=darkTheme), [PastPapers](https://pastpapers.co/cie/?dir=IGCSE/Computer-Science-0478) or [BestExamHelp](https://bestexamhelp.com/exam/cambridge-igcse/computer-science-0478/index.php) for papers. Please note that I sat this exam during 2023 and as such, these notes are tailored to that year. If there has been a syllabus change since then, these notes will not be updated. I hope the readers find it useful. If there any errors feel free to comment or send me an email. Feel free to contact me via LinkedIn or email @ .