This free, online educational platform aims to provide those seeking it with a structured way of learning computer science without it costing them a penny. What's better is that, unlike more traditional methods, this can be learned from anywhere that best suits the student. This site covers a wide variety of traditional subjects that make up the core of computer science, and each subject can be studied independently of any of the others. Although, anyone feeling that an online education, following a more traditional guided structure, would be better for them. Well, they should start with our computer science fundamentals subject and then follow the main navigation in order of left to right. This site will undoubtedly be beneficial to a wide range of people, but it was largely designed with existing computer science students in mind as a revision tool. It would also help people with an interest in computer science self-study in a structured manner in a similar way to a traditional curriculum.