Introduction to Information Technology

Today, the term “information technology” has described to encompass many aspects of computing and technology, and the term is more recognizable than ever before. The information technology area can be quite large, covering many fields. IT professionals perform a variety of duties that range from installing applications to designing complex computer networks and information databases. A few of the duties that IT professionals perform may include data management, networking, engineering computer hardware, database and software design, as well as the management and administration of entire systems.