International Journal of Engineering Research and Development (IJERD)
The Computer has become an inseparable part of life for many people in the world. Its innumerable uses have changed the life of many, not only in technical field but also in non-technical field. Moreover, now-a-days, with increasing use of the computer, people are getting well aware of the peripherals that are associated with it. These peripherals give additional features to the already existing functionalities of the computer, while some enhance them. Along with the advancements in capabilities of the Computer, the capabilities of these peripherals have also been improved, thus, making it simpler and more user-friendly for the user. Gradually, using the computer has become very easy these days.