Enterprise employees have shifted from the gray and controlled world of corporate IT to the colorful Oz of consumer technologies, but according to data from an IDC/Unisys survey, IT is in need of some kind of wizard to sort things out. According to dual surveys of 560 IT managers and another interviewing 2,660 employees and executives at large companies, IT underestimates the number of employees using laptops, mobiles and tablets and is also unable to support those consumer devices.