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What is Information Technology (IT) ?

In its most basic form, the term IT (Information Technology) refers to every activity that involves computers. IT or Information technology, is the term used to describe the use of technology in a company to process data, coordinate operations, and solve business problems.

Creating communication networks within an organisation, protecting sensitive data, creating and managing databases, customer relationship management systems, and other tools that assist staff in overcoming operational challenges, boosting efficiency, and enhancing speed, accuracy, and convenience of processes are a few examples of information technology.

Key Operational Areas of IT department

IT Hardware and Infrastructure - The IT department is in charge of organising and establishing the required hardware, software, and associated infrastructure in accordance with the demands of the business.

IT Governance - The process of defining an organization's IT policies and standards, ensuring efficient operations, and complying with laws and regulations governing IT operations.

IT Operations – IT operations (ITOps) refer to the set of processes and services that are administered by an IT department within a larger organization or business. This pertains to the day-to-day functioning of the digital infrastructure.

How IT used in Everyday Life ?


This could be considered the most widespread and significant application of information technology. IT has aided in uniting society and fostering and maintaining close relationships. Facebook and other social media platforms are wonderful examples of this.


Information technology has enabled the teachers and students to adapt to new techniques along with updating their gadgets to the latest technology such as tablets, laptops, smartphones or mobiles, for home education.


The use of information technology has greatly increased the potential for growth in the medical and healthcare industries. The internet and computers have made it possible for doctors to send and receive information, diagnose their patients online, and consult with experts around the world for second opinions.


The need for IT specialists is growing quickly every day across many different businesses. A number of developing nations aspire to strengthen their competitiveness in this area in order to grow their economies.


  • Globalization

Only via this automated mechanism has true globalisation occurred. We may share knowledge and break down linguistic barriers between continents by establishing one interdependent system.

Technology has not only made communication more affordable, but also lot faster and 24/7. Direct communication is now possible because of text messages, email, and auto-replies, supported by computer security programmes.

  • New Careers

Every day, new opportunities are created by the rising demand for IT expertise across industries. Nowadays, more people are interested in careers in computer programming, system analysis, testing, software and hardware development, web application design and much more

  • Entertainment

We now have unrestricted access to a wide variety of entertainment options because to the widespread use of the internet on laptops, tablets, smartphones, iPods, and other devices.

  • Communication

Information technology provides businesses and entrepreneurs with the tools they need to communicate successfully and efficiently, such as email, video conferencing, SMS, and other technologies.

With the aid of information technology, people are able to establish relationships and interact more quickly as well as find others who share their interests and offer assistance.

  • Online Banking

Online transactions on the Internet are maintained secure and safe using information technology. These transactions are made more secure with the use of security networks and software.

  • Artificial Intelligence (AI)

The concept of AI in IT determines the future and everything it holds. Not only has AI revolutionised traditional computing techniques, but it has also entered numerous industries and profoundly changed them.

With the help of IT, which has impacted practically every facet of modern society and daily life, from business to leisure, our world has undergone significant transformation.

Our daily usage of PCs, the Internet, cell phones, fax machines, and so on shows how IT has ingrained itself into our lives. As much as it has benefited our age significantly, let's hope that newer IT developments will also be beneficial to our future generations. Hope you enjoyed reading this IT Introductory content, Stay tuned for more blogs related to this topic….


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