A mouse consists of an object held under one of the user's hands, with one or more buttons. It also features other such as "wheels" which allow the user to perform where there want to go up or down on the page.
Keyboard (Input) -
In computing, a keyboard is a typewriter-style keyboard, which uses an arrangement of buttons or keys, It very mechanical with all it letters and numbers on it with also all it command buttons as well at spaced in one place.
Scanner (Input) -
In computing, an image scanner—often abbreviated to just scanner—is a device that optically scans images, printed text, and converts it to a digital image. In computing, an image scanner—often abbreviated to just scanner—is a device that optically scans images, and converts it to a digital image.
Microphone (Input) -
A microphone called a mic is very common to people nowadays. Especially singer’s and also for computer’s too because it an input device. For example Skype is very common with microphone’s because people can hear and talk to each other.
Printer (Output) -
In computing, a printer and other printers are primarily used as the most used product in a office or a company. Printer are attached by a printer cable or, in most new printers, a USB cable to a computer.
Monitor (Output) -
A monitor (sometimes called a visual display unit) computer monitors is very popular because it displays was is on your computer screen because without you wouldn’t be able to see anything.
Speakers (Output) -
Computer speakers, or multimedia speakers, are speakers external to a computer. They sometimes have a low-power. There are also USB speakers.
Projector (Output) -
A video projector is a device that receives a video signal and projects the corresponding image on a projection screen using a lens system. All video projectors use a very bright light to project the image.
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