Information Technology has transformed the world. From the low level spreadsheet program to Artificial Intelligence, all other fields such as engineering, science and almost everything is dependent on information Technology or IT. Implementing IT in almost every field has its advantages. The advantages such as decrease the work load, stress, make the work easy, automation using artificial intelligence, predictive intelligence in which data scientists will apply various predictive modeling algorithms such as supervised learning, unsupervised learning and reinforcement learning. Very hard and complex calculation which were done by mathematicians earlier can be done on computers with in very less time and efficiently. Many IT related businesses are listed in stock market. Many of the top richest people in the world have Information Technology companies, for ex:- Bill Gates. Now days it has become very easy to access any information over the web. The software in the cell phones and tablets offers many sophisticated features helping the users. Of course, without Electronic and Electrical fields, there is no IT field. All these various science and technology fields depend on each other. If one is not working, the other may not work properly. With the help of information technology, rockets are sent to the space. Augmented Reality, Machine Learning, Artificial Intelligence, Image Processing, Natural Language Processing are some of the very sophisticated fields of Computer Science and Information Technology. New algorithms are being invented very frequently by researchers, companies, individuals etc. Most of the mathematical and statistical formulas can be used in computer programming using various programming languages and supported packages. We can order a product online which can be delivered to our house directly. Information Technology is providing livelihood for many people. There are many self made millionaires who made money building information technology companies.
