An input device is a device that inputs information to the computer or your smartphone whereas output devices are devices that receive information from your computerphone. What are other input devices similar to a scanner.
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Meaning and Examples of Input Devices.
. There has also been a rise in the use of alternative input devices such as fingerprint and face recognition to unlock your smartphone and speech-to-type devices that are used by. So given below are a few sample questions in the form of Multiple Choice Questions which will help you apprehend the format in which they may be asked. It can be defined as an electro-mechanical device that allows a user to input the data into a computer by usually typing on a keyboard or by clicking a mouse by which we can input.
The output from the scanner typically becomes a file on your computer or mobile phone that can be read by text-to-speech software processed in Photoshop etc. It is an input device that is used to read a printed text similar to the scanner but the method of reading and the type of output generated is different. However there are devices that can perform both Input and Output functions as well.
Therefore you should call them output devices. An input is data that a computer receives. Touch-screen interface provides the majority of input including text-typing.
An output is data that a computer sends. A phone or laptop while specialized equipment focuses on one function. A scanner is an input device used for taking a digital image of something.
Output devices are able to interpret and reproduce that captured audio. The smartphone is an input and an output you can look on the internet to help u find some inputs and outputs. There are also typically many other inputoutput devices in a typical tablet.
There are many input devices but the two most common ones are a keyboard and mouseTouchpad. Camera - input wifi - inputoutput microSD slot - inputoutput 3G - inputoutput speaker - output etc. Some devices are both input and output devices.
In contrast output devices receive data from the computer and then convert it into a human-readable form as output. Mobile Phone Camera Interface Primer 1. Is a smartphone an input or output device.
In principle mobile phone camera is a sensorcamera module designed for use across a range of mobile phone handsets and accessories. You input on the screen through touch and it outputs through graphics. Why a monitor is an output device and not an input So now that we know the roles of both an input as well an output we can dive into why a monitor is an output device.
A scanner is commonly used as an input device to a computer or a laptop. Monitors and projectors video headphones and speakers audio or printers and plotters physical reproduction in the form of text or graphics. Monitors headphones and projectors are some perfect examples of output devices as they require data from the computer to generate output.
It embeds high quality still camera functions and also supports rich video. A Input DevicesAn input device is any device that provides input to a computer. All of these devices are located inside of the smartphone and are used to provide input into the phone in order to receive specific output from the device.
The headphones receive information from a laptop smartphone or tablet. These are known as the IO InputOutput Devices. The screen of a smartphone or tablet computer is an input AND output device.
Similarly you may ask is a touchpad an input or output device. The combination of keyboard and mouse used to be the most common input device but the rise of the smartphone has made the touchscreen the most popular and common input device in the modern age. Click to see full answer.
The format to be fed to the OCR is predefined and cant be used as an ordinary scanner. Input Devices are the electronic parts of the Computer System used to input the users data or information into computers for the output results. We can further argue that a device is called an input output or storage device depending on how you observe things.
The webcam is an input device because it receives optical input converts it with the help of a computer and feeds it to its software to process. An output device is any hardware device used to send data from a computer to another device or user. How do input devices communicate with output devices.
Today almost every mobile phone contains a camera. A touch pad is a device for pointing controlling input positioning on a computer display screen. The primary input devices for smartphones include touch-screen interfaces microphones Bluetooth modules cameras and fingerprint scanners.
If you have a specific output device such as a set of speakers it will only emit the data it receives. As we saw in the flow diagram of output devices information is sent from the processor to an output which it manipulates in a certain manner which depends on the type of output. A computer or a phone are two of the most common examples of an IO Device.
Is the webcam an input output or storage. Think of it this way an input device takes information in and sends it to a processor that then sends this information to an output device that pumps out. As discussed earlier input and output devices are an important topic for candidates preparing for Government Exams.
But with the ability of new scanners to communicate with host devices using wi-fi scanners can now be used as an input device with many other wi-fi capable devices such as Smartphones and Tablets. These days most general devices have both input and output capabilities eg. Input and Output Devices Sample Questions.
As such they are incapable of receiving input directly from the user.
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