The Role of Information Technology

Information Technology can be said to have taken possession in all areas and to various levels of society. In today's mobile phones with the ability to retrieve information from the Internet has become a commonly used for people to communicate, which makes the distance seem not. People become accustomed to electronic mail (e-mail) and begin to avoid the use of conventional mail using the paper. People prefer to use word processing programs to create documents using a typewriter from the ordinary.

Many things that happen along with the development of information technology. Below will be explained briefly the role of information technology in the field of-field.

1. World IT in Banking, presence online system allows customers to take money from branches of the same banks that are everywhere. This system is also equipped with an ATM machine, a telephone service which permits customers to check balances, ease of transferring money, etc.
2. IT in Education, a multimedia-based teaching system to present a more interesting subject matter, the amount of software that are categorized as edutainment, The existence of e-learning or distance education, etc.
3. IT in Medical World, The existence of information systems to handle transactions related to the employee, medical interpreter and patient, the application of the CT scan by using X-ray technology, etc.
4. TI To Police, The utilization of technology to manufacture the SIM using computer media, digital cameras, recorders fingerprints, and the SIM card printers, which use facial recognition technology to identify criminals face, etc.
5. IT For Electronic Commerce, E-commerce is the trade model on the Internet, consumers can conduct transactions simply by using a computer, without having to meet directly with the seller.
6. IT for Design of Products, software called CATIA to design a car or plane without paper, the design house can also use the software 3D Home Architect with the results of three-dimensional.

Information technology from day to day growing and able to facilitate the work in various fields.

*source : Terra, Abdul, "pengenalan teknologi informasi", Andi : Jogyakarta.