Year 13 Computing students (due to finish their A Level in June 2016) should submit their CG4 projects here.
It contains theory notes, Powerpoint presentations and exercises to teach you everything you need to know in order to get an A grade.
You should also take a look at the CP4 and CP5 past papers in the Old Computing Course (further down this page) as they have questions (and answers) that will be similar to the CG3 paper you'll be sitting in the Summer of Year 13.
This course is for Year 13 Computing students.
It provides guidance on the CG4 coursework project.