Information technology (IT) is the use of computers to store, retrieve, transmit, and manipulate data, or information, often in the context of a business or other enterprise. IT is considered a subset of information and communications technology (ICT). An information technology system (IT system) is generally an integrated set of computer hardware and software components that perform a specific function or set of functions.
IT 260 is a course offered by the Allama Iqbal Open University (AIOU) in Pakistan. The course is designed to provide students with an introduction to the basics of information technology. The course covers topics such as computer hardware, software, networking, and security.