What is Information technology?
The era in which we are living today is known as the age or the Era of the Information technology. IT means to use the scientific as well as technical knowledge &information to develop electronic gadgets, devices and other machineries. These all goods will help the humans. The entire 20 century is full of use of Information technology.
In general if we talk about Information technology, we can say that IT includes all the improvements and advancements that are happening in the world due to the improvements in information available to humans. All the advancements taking place in the world are due to the better technology and better information.
The advancements due to Information technology:
The working style as well as the entire life of a man is revolutionized by the advancements in Information technology. IT has affected the existence of Human beings. IT is bringing about a lot of amazing changes in the current civilization of the human beings.
IT includes a number of advancements such as the development of computers, internet, and use of Wi-Fi, websites making, the emails, E-commerce, and many other new techniques. Human beings use all these advancements to make their life easy & better. IT has introduces many things to our life which we had never think of. Information technology has introduces us to the use of emails, fax machine, cell phones, surfing, and credit cards. All these improvements in our life are just because of the use of Information technology which is just like a “Highway of information” which leads us to the world of Information & technology with full of opportunities.
Basic components of IT:
We considered the computers & internet development as the 2 basic and necessary components of IT. Computer and internet has brought a revolution in our life and the modern civilization. With the help of Information technology, now a person is able to get the desired information regarding anything from all over the word just by pressing a button at his home or workplace. It takes a fraction of time means just a few seconds and you get your information.
We have a quick & immediate access to any kind of information. Due to this access, our life has improved a lot. We have brought improvements in our life style, way of talking, communication, travelling system, business, entertainment & refreshment, our defensive system, our health and medical facilities.
With IT, we are now able to visit any place located thousand miles away from us, we can talk to any person sitting in any corner of the world. We can entertain our self with any kind of refreshment. We can watch latest shows & movies. We can establish our business online. We can read any latest book publishes anywhere in the world, or we can have access to the libraries of the world on our computer just by having access to internet. All these things are possible due to the day by day advancements in Information technology.
We can seek any information which we want. In short we can say that Information technology has brought a lot of developments in the world. We are getting a number of advantages by Information technology.