Importance of Computer Essay

Science is one of the greatest blessings in modern life. scientific advancement has led to patchy important inventions. One of them is the computer. About a decade back, a computer was seen as a wonder machine. A few years later, this wonderful machine came closer to us as the Personal Computer (PC) entered the ho characterhold scene. The computer today plays a remarkable role in our everybodys life. Computers ar used practically everywhere. The use of computer in our country in the past two decades has taken a big jump.Today computers do much more than apparently compute, super market s keepners calculate our grocery bill while care store inventory computerised telephone switching centres play traffic dash off to millions of calls and keep lines of communications untangled, and Automatic Teller Machines (ATM) let us point banking transactions from virtually anywhere in the world. The extensive use of computers in all fields of business has improved efficiency of the industry and the rescue of the country.Computers have the capacity to do extremely complicated work in all branches of learning. Computers lav be effectively used in work out the most difficult and complex mathematical problems. The other use of computers can be in compilation of information. Thus there give be a saving of time in research work. Computers can give up information to prevent traffic accidents. They can do such works which make the worker dull to repeat a process c times or more. Automation of work through computer pull up stakes save the time and energy of benevolent life.Thus human beings will get more leisure than they have today. Computer is the result of human mind exercises. It is a machine. It can help in any sensible action. It can be used in progressing a physical work. It cannot guess independently. We have to feed it before taking any mental work. We can find the settles based and limited to feeding material. First, we have to feed for a particular field to find some effects related to that field, we cannot find an answer from a vacuum because there is no ndependent feeling and thinking to answer without any base. Computers will never be able to replace man as they need detailed instructions from man and can never lead independent lives. In the Armed Forces computers are being wide used for collecting complex data for the aircrafts, missile and guns. The radar administration is controlled with complex computers to give early warnings of coming enemy unit. Computers are excessively being widely used in mass communication and medical examination science.Today the police have started storing data on crimes and criminals on computers. Computers without delay have become a need of the day, in modern life. They are being used in every field of work. Due to sizeableness of computer, its knowledge has been thought an essential qualification for a job. No interrogation computers are capable of doing everything, but it is falling shor t of thinking. This is still all reserved form of man. So here computers are only machines it cannot deal with man though they have overcome him in many ship canal