Each day, people use computers in new ways. Computers are increasingly affordable; they remain stronger as information-processing tools as well as simpler to use.
Computers in Business, One of the primary and largest uses of computers is keeping and managing business and financial records. Most large companies maintain the employment records of all their workers in large databases which are managed by software. Similar programs and databases are used in this business functions as billing customers; tracking payments received and payments to make; and tracking supplies needed and items produced, stored, shipped, and sold. Actually, the majority of the knowledge companies need to do business requires the use of computers and details msmbe.
With a smaller scale, many organisations have replaced cash registers with point-of-sale (POS) terminals. These POS terminals not simply print a sales receipt for the customer but additionally send information with a computer database when the items is sold to maintain a list of things available and things to be ordered. Computer systems also become extremely important in modern factories. Computer-controlled robots now do tasks which are hot, heavy, or hazardous. Robots will also be used to routine, repetitive tasks in which boredom or fatigue can result in bad quality work.
Computers in Medicine, I . t plays a crucial role in medicine. As an example, a scanner needs a compilation of pictures of your body by using computerized axial tomography (CAT) or magnetic resonance imaging (MRI). Your personal computer then combines the photographs to make detailed three-dimensional pictures of the body’s organs. Furthermore, the MRI produces images that demonstrate alterations in body chemistry and the flow of blood.
Computers in Science and Engineering, Using supercomputers, meteorologists predict future weather using a combination of observations of weather conditions from many sources, a mathematical representation of the behavior of the atmosphere, and geographic data.
Computer-aided design and computer-aided manufacturing programs, known as CAD/CAM, have triggered improved products in several fields, especially where designs are usually very detailed. Computer software make it possible for engineers to research forms of complex structures like power plants and space stations.
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