CIO or Chief Information Officer (sometimes known as Information Technology Director or Chief Digital Information Officer) is a job title given to the most senior executive of an organization who works with information technology (IT) and computer systems to support company goals. CIOs are vital contributors to formulating goals as the transmittal, storage, as well as analysis of electronic information grows in position across various industries. These executives make decisions regarding matters such as the creation of new IT systems or the purchase of IT equipment from suppliers.