Frequently Asked Questions on ComputerĪ.1 A computer is an electronic device or machine that makes our work easier. Till now it is a great discovery of mankind that has helped in saving thousands and millions of lives. Apart from that, a day in the future will come when human civilization won’t be able to survive without computers as we depend on them too much. Also, the computers have twin-faces on one side it’s a boon and on the other side, it’s a bane. The computer is a very important machine that has become a useful part of our life. Apart from that, there are other threats like viruses, spams, bug and many other problems. This is due to hackers who steal your private data and leak them on internet. Threats from a ComputerĬomputers have become a necessity also, they have become a threat too. Above all the defense industry use them to keep surveillance on our enemy. Also, computer in this field helps the country’s security agencies to detect a threat which can be harmful in the future. Defenseįor any country, his defence is most important for the safety and security of its people. While scientific research has helped us to locate resources and various other useful resources from the earth. Space research helped us to explore the galaxies. Also, due to them, we are able to keep a check on the environment, space, and society. Whether it’s scientific research, space research or any social research computers help in all of them. Also, they are able to find a cure for many diseases because of computers. They use computers to diagnose diseases, run tests and for finding the cure for deadly diseases. Below we are mentioning some of the important fields that use a computer in their daily operation. Also, they have made working and sorting things easier. Get the huge list of more than 500 Essay Topics and Ideas Uses of Computer in Various FieldsĪs the usage of computer increased it became a necessity for almost every field to use computers for their operations. The mobile phone is also a type of computer because it fulfills all the criteria of being a computer. The computer is categorized into many different types like supercomputers, mainframes, personal computers (desktop), PDAs, laptop, etc. These other parts include a printer, laser pen, scanner, etc. Also, there are hundreds of other computer parts that can be attached to it. The simple computer basically consists of CPU, monitor, mouse, and keyboard. The data which we feed into the computer is input, the work CPU do is process and the result which the computer give is output. In simple words, the process can be explained in this way. Also, the computer follows this cycle in every process it was asked to do. The computer runs on a three-step cycle namely input, process, and output. Above all, in the beginning, the computer was a very large and heavy machine. But, it was for only government use and not for public use. Also, at that time they were used for keeping data. But according to some experts computer exists at the time of world war-II. It is very difficult to find the exact origin of computers. Above all, they have revolutionized the whole world. Also, they are used in many fields like agriculture, designing, machinery making, defense and many more. Mankind is using computers for over many decades now. Nowadays, they use the computer in every office whether private or government. Also, their usage has increased much fold during the last decade. The modern-day computer has become an important part of our daily life. In this essay on computer, we are going to discuss some useful things about computers.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |