Breakdown of Information Technology (Part I)


The earth has moved from the manufacturing age into information grown older. The whole world now depends on facts, and education as an institute is not an exception to this particular fact. The earth has witnessed a facts revolution, a combination of the massive increases in the world’s inventory associated with and the technical development of often the means of processing and shifting information. To know about SDIT, click here

Computers are at the center of information technology. Information is what personal computers process, transmit, and retail outlets. We use computers to generate, manipulate, and manage details faster and more efficiently than any previously invented system. So, the better you understand personal computers and what they can and are unable to do, the more power you should put the information to work to suit your needs. Knowledge is power!

Yet information technology does not only require computers. It also includes just how computer and communications systems are combined; the result is “Information Technology” – INFOTECH: technology that merges calculating with telecommunication links holding data, sound, and video clips. Therefore, information technology has two elements- personal computers and communications.

Moreover, i . t (IT) as defined by the Longman Dictionary of contemporary English language as the study or usage of an electronic processor for saving information and making it obtainable; INFORMATION TECHNOLOGY. In addition, before I forge ahead in relevant to the Nigerian Education system issue, I still have to consider another information technology concept. That notion is communication technology.


This technology is used to help communicate (digital) data. Records communication, often called telecommunication, suggests transmitting data and information electronically from one point to another using the telephone, radio, microwave transmission devices, laser beams, dvd fiber cables, and robust wiring.

Computers can be stand-alone machines, unconnected to anything. If all you accomplish is word processing to post-term paper, that may be okay. However, the communications component of the laptop computer system vastly extends the stove of PCs. Data transmission provides information processing expert services throughout the office worldwide.

Again, to understand information technology, you need to know how computers work. Several vital concepts type the basis of computer surgery:

First: The purpose of a computer should be to process data into facts. Data consists of the new realities and figures that happen to be processed into information, for instance, the votes for different persons elected to the university student government office. Information is data that has been summarized or not satisfactorily manipulated for decision-making, for example, the total votes for every candidate, which are used to decide who also won.

Second: You should know the main between hardware and application. The hardware consists of all the devices and equipment in a pc. The hardware includes other devices, the keyboard, the particular screen, the printer, and the “box”-the computer or digesting device itself.

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