Computer technology is used to serve and connect people in the modern world. Supercomputers-Have the ability to perform highly intensive calculations. Computers came into our lives largely because of four major functions: data gathering, processing, storage and information dissemination, which can be broken down into limitless computer uses. Computer Aided Learning (CAL) Computer aided learning is the process of using information technology to help teaching and enhance the learning process. Whether or not a person owns a personal computer, tablet or smartphone, computer technology is used in many of the services and products that a person uses every day. All medical information can now be digitized. Paul's passion for technology and digital media goes back over 30 years. Schools and colleges around the world are using computer and internet technologies to teach students digitally and creatively with data visualization. The four functions, and processing, in particular, justified computer use in the past decades. Desktops, laptops and mobile devices network the world together and perform multiple operations at once; however, this industry includes more than these machines. Computer technology is radically changing the tools of medicine. Born in the UK, he now lives in the U.S., in Florida. The use of computer can reduce the time that is spent on preparing teaching material. Mental health researchers are using computers to screen troubled teenagers in need of psychotherapy. Other types of computer technology. Uses of the computer in a classroom will explore creativity and … It can also reduce the administrative load of teaching and research. They come with digital pen or use stylus or onscreen keyboard. From education to healthcare to business, computer technology has helped to … Software is now able to computer the risk of a disease. Tablet computers-They are touch screen technology mobile computers, and very multipurpose function wise. 1. Uses of the computer in the Education field. Computer-aided design (CAD) uses the mathematical and graphic-processing power of the computer to assist the mechanical engineer in the creation, modification, analysis, and display of designs.