Information Technology (IT) refers to the application of computers for storing, retrieving, transmitting, and sharing data. This information may relate to businesses or other sectors. IT is also considered a subset of Information and Communications Technology (ICT).
The Diploma in IT is an undergraduate-level diploma program designed to prepare students to meet the technological needs of businesses, governments, healthcare, education, and other sectors. IT specialists are responsible for selecting hardware and software products suitable for a specific organization and tailoring them to meet infrastructure needs. The IT department is also tasked with installing, customizing, and maintaining these applications.