A personal computer (PC) is a device used to access websites, play video games, create works of art, keep in touch with loved ones, store lots of data, and much more. Mobile devices such as laptops or smartphones can now do many more tasks that were traditionally only available to PC owners. A network-attached storage (NAS) server is a device that can store a considerable amount of data and run various services. This can all be achieved on a PC, so what are the major differences between a NAS server or enclosure and a desktop PC?