Standard desktop computers
Standard desktop computers are designed for basic functions like typing documents, surfing the Internet, and printing. Common components include a mouse, monitor, keyboard, speakers, printer, and microphone. Most of the components can be upgraded separately. They also have peripheral ports for additional devices, such as webcams, headphones, and speakers. Most models have a single processor and one or two video slots.
Workstation desktop computers
Workstation desktops are designed for networking, multitasking, and heavy office tasks like spreadsheet and database applications. They usually consist of a monitor, keyboard, mouse, and optional peripherals such as microphones, speakers, and webcams. They normally have dual or dual-core processors and several memory sockets. They may also have advanced graphics cards for video and image editing, manipulation, and processing. Most models are also individually upgradeable.
Gaming desktop computers
Gaming desktops are designed for high-quality sound and full-screen displays used in video games. They have powerful processors and high-end video cards that provide maximum video resolutions and fast frame rates. They usually have more peripheral ports to accommodate game controllers such as gamepads and joysticks. They often have well-ventilated cases, since heavy use can easily heat up the processor and components. They are also easily upgradable.