Computers are an essential apart of everyday life, and it is all but possible to go a day without interfacing with them. But what exactly does a computer consist of? The internal components of a computer may seem confusing to one who has not seen them before, however, the internals are actually relatively simple once explained. Each component plays some essential role (or perhaps even a non-essential role, such as a USB-hub). Thus, you shall find a detailed explanation within this website.