The Postgraduate Diploma in Arts (PGDipArts) requires two semesters of full-time, or its equivalent in part-time, study. It entails a structured programme of postgraduate coursework and, in some instances, a piece of supervised research that counts for one or two of the required papers. The normal admission requirement is a completed Bachelor of Arts (BA) degree in the major of the proposed programme. Graduates are employed in administration, business, education, government, industry and journalism where their advanced knowledge of an academic area, ability to solve problems, research and writing skills are valued. It is also a recognised qualification for admission as a candidate for the Master of Arts (MA) and, if a dissertation is included, the Doctor of Philosophy (PhD). The programme may be taken by full-time candidates in one year, or by part-time candidates over more than one year. Any paper in which a candidate is enrolled in any year shall be examined in that year. Computer Science is the study of computers and the work they do. We need a science of computers because, unlike other machines, computers are general purpose; the same machine can perform many different tasks and the same tasks can be done equally well by different computers. Because of this, the study of what a computer can do is more than the study of a particular machine. It is the study of what can be done by a device which processes information. Naturally Computer Science papers deal with the practical matter of making the computer do what we want it to (programming). But we also deal with many other questions about computing and computers. How do they work? How are they used? How do they fit into our society? What are their limitations? Today computers are used not only as a tool in commerce and science, but also for research in many disciplines, such as Anthropology and Linguistics. Computer Science can be taken as a major for both the Bachelor of Arts and Bachelor of Science degrees and can also be included as a supporting subject in a Bachelor of Commerce degree. Some knowledge of computing is useful to all science students and many arts and business students even if you do not intend to major in Computer Science. Level of Award of the Diploma The diploma may be awarded with distinction or with credit. Diploma in a Second Subject A student who has obtained the diploma in one subject may become a candidate for the diploma in any other subject.