Higher Diploma in Science in Web Development: The Higher Diploma in Science in Web Development is a one-year course that provides you with a foundation in web development, as well as the opportunity to study and work on projects that will help you develop your skills further. This course is designed for students who already have a few years of experience working on websites and are looking to increase their knowledge and skills in this area. It is also designed for those who want to transition into web development from another field, such as graphic design or marketing.