Computer And Its Application

Computer And Its Application



INTRODUCTION

The 20th century has come up with so many innovations and developments in the field of electronic technology. Specially the field of computer science has got top most priority in this connection. That is the reason that today we can't deny the importance and so-called use of computer in our daily lives. Computer is physically a bulk of electronic equipments but inside it is a full world and is as complicated as the human body system. Its overall functions and activities are analogous to be a human internal architecture. It receives something from outside world called as input data. It then processes the input data internally and finally either stores them on some magnetic media known as BACKING STORE or more likely MAGNETIC disks or finally delivers that processed data to the outside world known as output data. If we compare these activities with human activities, we observe that both computer machine and human being have the same functions and activities at all.