What’s Information Technology

Information technology is the employment and application of the computer system to process, manage and distribute information. Utilization of IT in this context involves the hardware and software components.

Some major advantages of Information Technology in various areas are listed below:

Speed and Accuracy in information Processing

With the utilization of IT more work can be done by individuals, businesses, services and government organisations. Function enhancement programs such as for example word processors Advanced Web Development, database programs and spreadsheets will get work done in less time with increased accuracy and efficiency.

Global Social Interaction

IT has made global social and cultural interaction very simple. This really is evident with the emergence and success of social networking websites, such as for example Facebook and Twitter. Much more, the utilization of information technology has eliminated language barriers with technologies such as for example language translators.


The introduction and utilization of high tech applications and gadgets such as for example iTunes, iPod and iPone has been revolutionary. Downloading, buying, playing and organising, music, videos, movies and TV shows has been made quite simple and accessible. The gallant advancement of information technology through history puts the planet in your palm with technologies such as for example iPad and Amazon Kindle.


The aftereffect of information technology on universal communication is phenomenal. Telecommunication has gone beyond the utilization of basic technologies. With the advancement of the Internet and technologies such as for example VoIP (Voice over IP), organizations, businesses and individuals can communicate any moment from different parts of the planet through video and voice calls, web conferencing, seminars and virtual meetings.

Economic Advancement

A significant step to global economic advancement is removing distance and time barriers caused by the application form of information technology to buying and selling of goods and services (e-commerce). E-commerce gave room for tiny, small and big business players to emerge. Interconnection of businesses is created painless. A large number of local, national and international businesses and enterprises are in possession of what’s known as ‘web presence’ and is now able to reach wider audience.


Education has gone far beyond the utilization of bricks and mortal classrooms or traditional blackboards. The world is now in the era of e-learning, using technologies such as for example VLEs (Virtual Learning Environments). Students may have access to any or all teaching materials and resources online; engage in virtual classrooms realtime or asynchronously.


The utilization of IT has generated a standard improvement in quality, safety and efficiency in the healthcare delivery system. The healthcare sector is positively impacted by the utilization of electronic health records, virtual healthcare team technologies, telemedicine, e-health grids and various specialist healthcare information systems.

Information technology had brought phenomenal changes to any or all facet of life. The positive impact has been global and the change keeps growing exponentially. However, the disadvantages can not be ignored. A significant menace caused by IT is security and drastic lowering of privacy.

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