Question About Information Technology

Question About Information Technology

Q1. What is Information Technology (IT)? Q2. What are the Components of Information Technology? Ans (1 & 2) Information techn... 02:21

Q1. What is Information Technology (IT)?
Q2. What are the Components of Information Technology?

Ans (1 & 2)

Information technology is the technology that uses computing with high-speed communication links to spread information from one place to another. The interconnection of Computers enables people to send and receive information. The communication links are also used to communicate with different people in the world.
The world has become a global village due to information technology. It means that people living in the world known one another as if they are living in a village. It has become possible due to fast communication links. Information can be transferred from one place to another place easily and quickly.
Information palys an important role in every field of life. Information can be used to improve the standard of life. It can also be used for solving different problems. For example, if a person has the latest information about the medical field, he can use this information to cure different diseases.
Information technology has enabled different types of institutions and organizations to be a part of digital convergence. The digital convergence means that various industries have merged electronically to exchange information. This merging is very important in the modern world. The information can be transferred in various forms such as  text, photos, audio and video etc.

Components of Information Technology:

Three components of information technology are as follows:

Computers:

Electronic system that can be instructed to accept, process, store and present data and information.

Communication Networks:

It is an interconnection of different locations through a medium that allows people to send and receive information. Communication Networks allows people and businesses to interact. It includes hardware, programs and information. Information technology has become revolutionary the use of Communication Networks. Information can be transferred from one place to another easily and quickly.

Know-how:

Know-how is the capability to do something properly. Information technology know-how includes the familiarity with the tools of information technology including the Internet as well as the skills needed to use these tools. It also includes the understanding of using IT (Information Technology) for problem-solving and creating opportunities.