Revision

Finally?? Yes, this is a little bit delayed, but 3 days before the final computer science paper 1, I’m releasing this guide to help you all study. What is this? This is essentially a bank of notes for IGCSE computer science, the theory part. I will chop up my CSRG G2 semester 1 guide, which has extensive coverage of logic gates and programming, and release it independently, later. These notes are very, very detailed, so it is also a guide to some extent. ...

ezntek, you broke a promise? Yes! i said that would finish a full syllabus revision guide for all the chapters and for all the content covered, but I was not motivated to finish it all, below is a link to an incomplete coverless version with a bunch of inconsistencies, mid explanations and typos, but it surely is better than nothing. Find it here

DOWNLOAD! here Long time no see! Sorry for not posting so much. My workloads been very very heavy; working on projects like this one. IGCSE CS students, look out for the comprehensive whole-syllabus comp sci revision guide soon! I will release it before mocks. What is this workbook? I wrote it because my comp sci teacher let me volunteer to teach. I happily took the offer due to everybody’s cluelessness (they still cannot assign variables). So far I taught 2d arrays in front of the class, and technically this is an assignment only I was set; to make a worksheet on iteration and arrays. It is now a workbook as people need explanations. ...

DOWNLOAD The OFS IGCSE Computer Science G1 Guide to Programming and Logic Gates, Revision Three What is this? I have already released this guide for the G2 students, and since your examination has so much overlap with mine, I have abridged my guide to make it so that you can use some content for your exam as well. This guide covers: The programming stuff The logic gate stuff This guide doesn’t cover: ...

DOWNLOAD The OFS IGCSE Computer Science G2 Exam Revision Reference Guide, Revision Four After much anticipation… It is finally ready, yes, the new CSRG! The TRUE Sequel to the previous one (you can find it here), where I wrote a ~40 page reference to all the topics that would be covered in the upcoming exam. However, that only did so much; this semester we are being tested on a crap ton of stuff: ...

Economics revision guide NOTE: This guide was NOT WRITTEN BY ME, but by Markus Clausen. I do not take the economics course. you can find the PDF here.

Da link here For the uneducated: Our school provides the IGCSE Comp Sci 0478 course (instead of ICT now), but the school’s selection of teachers are suboptimal. Despite their best efforts to teach us as much as they can, computer science is a hard subject for many and they may need a revision guide to help them. Tested topics From the homework post, Chapter 2 Data transmission structure of data packets & contents packet switching methods of transmission (serial, parallel, HD & FD) USB error detection - parity check, checksum, echocheck check digits - ISBN 13 and Modulo 11 (know how GENERATE and RECALCULATE) NO CALCULATOR ALLOWED ARQ Encryption Chapter 3 Hardware CPU Dual core & quad core processors Von neumann architecture control bus, address bus, data bus fetch-decode-execute cycle instruction sets embedded systems qr codes RAM, ROM, DRAM, SRAM virtual memory MAC addresses router Chapter 9 Databases structure of flat file - fields, records, validation data types use of primary keys SQL scripts to query data