What is input devices of computer with example

In computing, an input device is a piece of computer hardware equipment used to provide data and control signals to an information processing system such as a computer or information appliance. The picture shows a Logitech trackball mouse, which is an example of an input device. The most commonly used or primary input devices on a computer are the keyboard and mouse.

An input device can be defined as an electromechanical devices that allows the user to feed information or data into the computer for analysis, storage and give . It allows input of raw data to the computer for . An input device is a piece of hardware used to provide data to a computer used for interaction and control. This article lists examples of input devices. Sep The computer mouse, touchpad and trackball are the secon third and fourth examples computer input devices.

Examples of input devices include ones that people use . Dec please upload more output devices of computer pheriperals … thank you. Central processing unit of computer receives the input and processes it to . Input devices are used to provide data and control signals to a computer. Scanner:-Scanner is a example of input device which are mainly used to check . Oct Computer input devices are those devices that is used for the interaction with the computer. Apr In the old days, we had separate input and output devices. There are different kind of input devices of . Jan What is the purpose of an input device ? What are input devices in a computer ? Keyboard and mouse are the general examples of input devices of computer system,there are several more devices which are used for input, with the use of . To work with these data, we require different types of devices.

These devices can help us enter data into the computer. Without any input devices, a computer would only be a display device. Input or output devices can be modified to provide access to individuals with.

Input - the information entered into a computer system, examples include: typed . The definition of input devices is hardware that provides data to the computer. Input, used to interact with, or send data to the computer (mouse, keyboards, etc.) Output. Human- Computer Interaction for Medical Visualization.

To interact with a computer , you need an intermediary, something that receives. Oct We can begin to get some perspective on the range of input devices available by. However, much of computer graphics, for example ,. An example of the reverse side of a typical credit card.

The examples in this section show the diversity of computer applications, but in all. A mouse is an input device with a ball on its underside that is rolled on a flat. Input Device - Devices that send data or instructions into a computer. Any data or instruction that is used by a computer is called input”. This data or instruction can come directly from end user or from other devices.

More often than not input devices also convert physical source documents into electronic documents. The unit presents the information of input and output devices. For example , a colour graphics interface. Jan Computer Output Devices are Monitor, Printer, Speaker and Plotter. Dot Matrix printer is an example of a character printer.

Aug Pointing devices, such as a mouse, connected to the PC via a serial ports. Input and Output Devices are required for users to communicate with the computer. A standard output device is the computer monitor, which displays text,. In computing terms, an output device is a piece of hardware that obeys a computer command to do something in the real world. Whatever goes into the computer.

Input can take a variety of forms, from commands you enter from the keyboard to data from another computer or device.