:- IT (Information Technology) workers are a major part of the economy and allow many other workers to complete their daily tasks and routines. IT workers provide support to all major industries that use computers. These industries, for example manufacturing and design, rely on IT professionals to set up the infrastructure that allows them to do their work. As one example, the vast majority of product design is now done on computers and then produced by machine. This rapid fabrication would not be possible without IT workers. IT enables the daily processing of every task; be it office work or manufacturing.