Desktop
Laptop
Server
- The desktop computer, which is a kind of PC or personal computer, is a common type of computer used by many people today. A desktop computer basically refers to any non-mobile computer intended for use by one computer operator at any given moment. The term "desktop computer" actually is in reference to the concept of such a computer actually sitting on top of a desk rather than in a lap. Such computers are generally intended to be used at the same dedicated location day after day. A computer known as a "workstation" is actually a relatively powerful kind of desktop. Such a desktop generally has a faster processor, more memory and other advanced features, when compared to a more basic desktop. Common modern desktops often have so much computing capability that a separate workstation designation is practically unnecessary.
Laptop
- A laptop, also known as a notebook, is another kind of personal computer used by many people today. Common laptops are essentially just portable desktops. The term "laptop" refers to the conceptual placement of a portable computer on a person's lap. Laptop computers usually have a flat-screen monitor and keyboard attached to the computer. Most laptops have a clam-shell case design, meaning that the case opens in a way similar to a clam. Some laptops are actually in a tablet form. Tablets are essentially just laptops with a touchscreen and possibly a pen for input.
Server
- The type of computer that brings all of the other types of computers together on a network is known as a server. A server provides network services to other computers on a network. One kind of server is known as a file server. A file server stores files on a network and provides them to computers that request them. The servers used for serving Web pages are actually a kind of file server. Another kind of server is an application server. Application servers provide shared applications, such as office applications, for computer users on a network.
DESKTOP
LAPTOP
HANDHELD
SERVER