A laptop computer is a personal computer for mobile use.A laptop integrates most of the typical components of a desktop computer.Including a display, a keyboard, a mouse/touchpad and in-built speakers, builtinto one device. A laptop is powered by mains electricity via an AC adapter, andcan be used away from an outlet using a rechargeable battery
A tablet computer, or a tablet, is a mobile computer integrated into a flat, touchscreen. Often uses an onscreen virtual. Convertible notebook computers haveintegrated keyboards that can be hidden by slide or swivel joints exposing the touchscreen only.
A desktop computer is a personal computer in a formintended for regular use at a single location. Early desktopcomputers are designed to lay flat on the desk, whilemodern towers stand upright.
In most common use, a server is a physical computer (a computer hardware system) dedicated to runningone or more services.
A Smartphone is a mobile phone built on a mobile operating system with more advanced computing capability and connectivity than a feature phone
A video game console is an interactive entertainment computer orcustomized computer system that produces a video display signal whichcan be used with a display device (a television, monitor, etc.) to display avideo game. The term “video game console” is used to distinguish amachine designed for people to buy and use primarily for playing videogames on a TV.
An embedded system is a computer system designed for specific control functions within a larger system, often with real-time computing constraints.