Importance of Computer Essay

Computer is an electronic device used in or so both field charge where it is most unexpected. That is why this age is c altogethered as the succession of IT. And now we rear endnot imagine a world with knocked out(p) computing devices. It is make up of both things one is the hardw be and other is softw are. All physical components of information processing system kindred keyboard, mouse, monitor etc comes under the hardware whereas all the programs and languages used by the ready reckoner are called software. These days figurers are the tools for not only engineers and scientists but similarly they are being used by millions of people around the world. Computers bugger off become an integral part of our lives. Be it the desktop data processors or laptop computers, both pack various advantages in our daily vitality. The landscape of globular communication has changed since computers have been introduced in our society. Importance of computers can be attributed to the particular that almost all(prenominal) sphere of our life is affected by computers. info engineering (IT) is a whole new application that has developed aft(prenominal) the introduction of computers. Presenting before you is an article with an abridged summary of importance in computers in various fields.Importance of Using ComputerAmong several advantages of computers, plan of attack to the Internet is hailed to be an advantage that has shaped the way we make it. Importance of instruction technology has been such that besides creating millions of IT jobs, it has become an integral part of all(prenominal) other industry. Features and operations of IT are indirectly required in every other sector.Role of Computers in EducationRight from elementary school day students to PhD researchers, every commandal system has been influenced by computers. close to of the uses of computers in education are as follows Students can be better prepared for the future tense technologies an d its easier to explain them several topics that are hard to be tacit without 3-D images. Online education has make learning easier and convenient for a giant section of population. Easy access to encyclopedia on the Internet sure as shooting makes us ponder over textbooks versus computer teaching. Online encyclopedia have made researching and preparing documents simpler. Students aware of computer uses have better chances of job opportunities as computers literacy is a need now. Importance ofcomputer education was never so essential as it is in the present scenario. Using computer aided facilities equal PowerPoint presentation eases understanding of complex topics.BANKS nearly every bank is use computers to keep the record of all the money trans deed and other calculations. besides it provides speed, convenience and security.COMMUNICATIONCommunication is another important aspect of computer and has become very easy through internet and email. Computer communicates victimizati on telephone lines and modems. Through email we can send messages to any(prenominal) consistence in any part of the world in just a second date if we write letter then it will reach in fewwhat days. So the internet has made the earth a global small town and above all saves judgment of conviction. This would not be possible without computers. Internet helps to set out information on every topic. It is the easiest and fastest way of research. Computer cyberspace makes the user capable of accessing remote programs and databases of same or different organizations.MEDIAAlmost every type of editing and audio- visual compositions can be made by using special software especially made for this purpose. Some software can even make three dimensional figures which are mostly used in the cartoon films. Special effects for action and science fiction movies are a equivalent created on computer.TRAVEL AND TICKETINGComputers do all the work of plane and train reservation. It shows the data for vacant and silent seats and also saves the record for reservation.WEATHER PREDICTIONSWeather predictions are also possible by the experts using supercomputers.SPORTSIt is also used for umpiring decisions. Many multiplication the umpire has to go for the decision of third umpire in which the arranging is seen again on the computer and finally reaches to the accurate and fair decision. mask software allows the sportsman to practice and improve his skills.DAILY LIFEWe point washing machines, microwave oven and many other products using software. Moreover we can store all the information about our importantwork, appointments schedules and list of contacts. critical Role of Computers in MedicineThe health care field has at peace(p) through a revolution after computers have been introduced in our society. Uses of computer in the medical field has been immense. Computers have been integrated with almost all medical technologies to improve accuracy in results. Big hospitals require computer systems to maintain database of patient records. This has lessened the burden of paper way. Some uses of computers in hospitals include maintaining staff attendance records, medical records recording of incoming and extrovert timings of staff, computerized accounting and managing records of patient and associated doctors. The use of computers in medicine has gained more meaning as heartbeat rate, pulse rates all can be checked on special graphs on monitor screen. Internet technology has made it easier to exchange information, news and reports about latest medical development all across the globe.Medical imaging has grown to become an highly important aspect of medical diagnosis. By using techniques to create body images of even the most complex structures in the body, scientists have made it easier to cover up ailments. Web conferencing has made it easier for expert doctors sitting in some contradictory country to guide and instruct junior surgeons. More so, even tran ce operation, many senior doctors can guide junior doctors. These are some of the amazing uses of computers in hospital set ups. All surgical procedures are recorded in small cameras (some even installed in the medical equipment) so that the process of surgery can be learned better and improved. Nowadays, even computer counseling is possible owing to extensive use of computers.Benefits of Computers in BusinessThe use of computers in military control has grown by leaps and butt on since the last few decades. Here are some of the benefits of computers in business field. Using Internet technologies, computer networking and several types of software, businesses are able to communicate all across the globe crossing geographical boundaries. Communication has interpreted a new role among partners, suppliers, consumers and theyre able to keep a track of each other that facilitates the business process. Development of software likeEnterprise Resource Planning (ERP) software solutions and M anagement Information Systems (MIS) have made it possible to centralize administrative features of a firm. Project management and other planning activities are easily designed by combine latest software with computers.This decreases time on planning and figuring out certain complex issues. Seminars, conferences and meetings can be scheduled with bosses and big incorporate giants through web conferencing that can be heard by all the employees simultaneously. While the debate on advantages and disadvantages of Internet or computers will invariably exist, its certainly a truth that computers have made our life totally different, progressive and better. So we can say that today computer is playing very important role in our lives. Now is the time when we cannot imagine the world without computers. And this technology is advancing both in industry and home. It has become necessary for everyone to have the basic knowledge about computer. other than he cannot get a job as computers have invaded almost all the fields.