Applications of Information Technology

May 20, 2020 By shaka 0

Information technology is the use of any computers, storage, networking, and other physical devices, infrastructure and processes for creating, process, store, secure and exchange all forms of electronic data. So, It can be used for enterprise operations as opposed to personal or entertainment technologies. The commercial use of information technology will have both computer technology and telephony. So, people are dependant on IT-enabled devices for carrying out simple tasks like remembering a phone number to complex ones like the flying plane. Below are the applications of information technology.

Science and Engineering

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Scientific progress in fields like biotechnology which is almost entirely dependent on the use of computers and other microprocessor-controlled devices. Using supercomputers, meteorologists can predict future weather conditions from many sources, a mathematical representation of the behavior of the atmosphere and geographic data. So, computer programs will make it possible for engineers to analyze designs of complex structures such as power plants and space stations.

Business and Commerce:

One of the first and largest applications of computers is keeping and managing business and financial records. Most large companies databases will keep the employment records of all their workers in large databases which are managed by computer programs. All the information companies need to do business involves the use of computers and information technology. So, all the financial transactions in the world are done electronically. Also, newer technologies like m-commerce have enabled almost everybody for carrying out routine financial transactions on the move.


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Information technology will play an important role in medicine. For instance, a scanner takes a series of pictures of the body by means of computerized axial tomography or magnetic resonance imaging.  A computer will then combine the pictures for producing detailed three-dimensional images of the body’s organs. So, newer concepts like robotic surgery which enables specialists for performing surgeries from remote locations. Medicine can be best in the field of applications of information technology.

The above-mentioned fields are the ideal ones where information technology will benefit to individuals for a longer purpose. Hope that I have covered all the topics in my article about the applications of information technology.