In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones. Input devices can … See more A keyboard is a human interface device which is represented as a layout of buttons. Each button, or key, can be used to either input an alphanumeric character to a computer, or to call upon a particular function of the … See more Some devices allow many continuous degrees of freedom as input. These can be used as pointing devices, but are generally used in ways that don't involve pointing to a location in space, such as the control of a camera angle while in 3D applications. These kinds of … See more Video input devices are used to digitize images or video from the outside world into the computer. The information can be stored in a multitude of formats depending on the user's … See more A pointing device allows a user to input spatial data to a computer. It is commonly used as a simple and intuitive way to select items on a … See more A sensor is an input device which produces data based on physical properties. Sensors are commonly found in mobile devices to … See more Input devices, such as buttons and joysticks, can be combined on a single physical device that could be thought of as a composite device. Many gaming devices have controllers like this. Technically mice are composite devices, as they both track movement and … See more Voice input devices are used to capture sound. In some cases, an audio output device can be used as an input device, in order to capture produced sound. Audio input devices allow … See more WebAug 31, 2024 · An input device sends information to a computer system for processing, and an output device reproduces or displays the results of that processing. Input devices only allow for input of data to a …
Input, Process and Output - FutureLearn
WebInput. All computers accept inputs. An input is data that is entered into or received by a computer. This could include a user pressing a key on a keyboard, clicking a mouse to select something on screen or tapping a touch pad. Some inputs indicate to the computer what we want it to do, while others provide data for the computer to process. WebAug 16, 2024 · Input device. An input device is any hardware device that sends data to a computer, allowing you to interact with and control it. The picture shows a Logitech trackball mouse, an example of an input … military rv park in seal beach ca
Computer program - Wikipedia
WebA standard output device is the computer monitor, which displays text, images, and user interface elements by lighting up thousands of pixels with different colors. There are many other ways a computer could output … WebJul 20, 1998 · peripheral device, also known as peripheral, computer peripheral, input-output device, or input/output device, any of various … WebDescrizione generale Tastiera Mouse Stampante Lettore CD Disco rigido Scheda di rete Modem Scanner Joystick. La periferica è collegata agli altri componenti hardware del computer via cavo o in maniera wireless ed è controllata dal sistema operativo (SO) attraverso un driver ed un controller di periferica; essa si interfaccia in input e/o output … new york theatre tours