Output devices are those Computer components that convert the processed information into a form

As we all know that proper functioning of a particular functioning body is solely dependent on the functionality of its constituting components. The same applies to any computer system. For a reliable and consistently working system, quality components are necessary. Computer components can be characterized based on various qualities like what work they perform, which system they form a part of etc. On the basis of functionality, Computer components are categorized into 4 groups. These are input devices, output devices, secondary storage devices and processor and primary storage devices.

Input devices are those Computer components that work as an information transferring mediator to information processing systems. Keyboards, mouse, scanners, digital cameras etc. are the examples of input devices. On Shophoop there is a wide range of wireless input Computer components to meet the taste and requirement of every shopper. Further input devices are also categorized based on- how they transfer or input information, whether the passed information is discrete or continuous and the number of degrees of freedom involved like mice which is a two dimensional or three dimensional navigators used for CAD.

Output devices are those Computer components that convert the processed information into a form that can be recognized and understood by humans from the form in which it was processed inside the machine. Examples of output devices belonging to Computer components category are those which display the final result of any process to the user like monitor, printers, plotters, projector, LCD panels used for projection, speakers, head phone, visual display unit etc.

As the name indicates secondary storage devices are those Computer components which are related to the function of storing data. Secondary storage computer devices are beyond the primary storage ones and they store the data permanently. Various secondary storage devices that form a crucial part of computer components are flash memory which consists of USB flash drives or keys, floppy disks, RAM disks, magnetic tape etc.