This unit introduces the fundamental concepts and practical applications of information technology, equipping you with the skills to use standard office software for preparing documents and presentations. You will explore computer hardware and software, operating systems, application software, and basic IT operations, gaining a strong foundation in how these technologies function within organizations. In addition, the unit delves into critical ethical considerations in IT, such as data privacy, cybersecurity, intellectual property rights, and the societal impact of technology. You will also examine professional codes of conduct and the ethical responsibilities of IT professionals in today’s digital world.

Designed to build essential quantitative skills, this unit covers core mathematical and statistical concepts necessary for problem-solving in IT. Topics include number systems, logic, algebraic functions, equations, coordinate geometry, matrices, and more. On the statistics side, you will study methods for organizing, analysing, and interpreting data, including graphical data presentation, descriptive statistics, probability, regression analysis, time series, and statistical inference. By developing these analytical tools, you will be better prepared to approach technical challenges and data-driven decision-making in the IT field.

This hands-on unit focuses on the architecture and maintenance of personal computers. You will gain practical experience in assembling computer hardware, installing operating systems, and performing basic troubleshooting. The unit covers essential hardware components, supporting technologies, and the software required for functionality. You will also explore operating system concepts, including installation, configuration, and administration of both Windows and Linux environments. Topics include file systems, user and group management, command-line operations, and basic network configuration, preparing you for real-world technical support and systems administration roles.

This unit combines visual design skills with foundational database knowledge. You will develop competencies in photo editing and graphic design using tools such as Adobe Photoshop and Illustrator, enabling you to create and refine digital images for professional documents and IT systems documentation. Emphasis is placed on image retouching, digital drawing, and visual communication techniques. Alongside these creative skills, the unit introduces key database concepts, including relational database models, entity-relationship diagrams, normalization, and the use of Structured Query Language (SQL) to design and manage databases effectively.

This unit provides an introduction to logical networking principles and protocols. You will explore essential networking concepts, including the Transmission Control Protocol/Internet Protocol (TCP/IP) suite, as well as the design and operation of Local Area Networks (LANs) and Wide Area Networks (WANs). The unit also covers IP addressing, subnetting, and foundational network troubleshooting, giving you a solid grounding in the structure and logic of modern computer networks.

This unit equips you with the foundational skills required to design and develop functional websites. Covering the key principles of web architecture and user interface design, the course introduces HTML, CSS, and other essential web technologies. You will also gain insight into usability, accessibility, and responsive design techniques, enabling you to create user-friendly, visually appealing websites. The unit prepares you to plan, build, and publish basic interactive websites aligned with modern web standards.