An information technology (IT) solution is a set of related software programs and, hardware /or services that are sold as a single package. ... In a stricter sense, however, an IT solution is an aggregation of products and services, as opposed to a single, discrete product.
Also referred to as the machinery or the equipment of the computer. Examples of hardware in a computer are the keyboard, the monitor, the mouse and the processing unit However, most of a computer's hardware cannot be seen; It's inside the computer case.