The earth has moved in the industrial age into information age. The world now depends upon information, education being an institute isn’t an exception for this particular fact. The earth has observed an info revolution, a mix of massive rise in the earth’s inventory of knowledge and also the technical growth and development of the way of processing and transmitting information
Computers are in the center of knowledge technology. Details are what computers process, transmit and store. We use computers to produce, manipulate, and manage information faster and much more easily compared to any system formerly devised. So, better you realize computers and just what they may and may not so, the greater power you’ll have to put information to get results for you. Understanding is power!
But it doesn’t only involve computers. Additionally, it includes the way in which computer and communications technology is combined, it makes sense “It” – INFOTECH – technology that merges computing with telecommunication links transporting data, seem, and video. Therefore, there’s two parts to it- computers and communications.
Furthermore, it (IT) because it is based on the Longman Dictionary of recent British because the study or utilization of electronic processor for storing information and which makes it available It. Additionally to, before I forge ahead in relating it to the point of Nigerian Education system, I still need to put in consideration the 2nd idea of it. That idea may be the communication technology.
This is actually the technology which is used to speak (digital) data. Data communication, frequently known as telecommunication, means transmitting information and data digitally in one point to the other while using telephone, radio and microwave transmission devices, lasers, optical fiber cables and direct wiring.
Computers could be standalone machines, unconnected to other things. If all you do is word processing to create school assignment which may be fine. The communications element of the pc system vastly extends the plethora of Computers. Data communication provides information processing services through the office around the all over the world.
Again so that you can understand the idea of it, you have to be conscious of how computers work. You will find three key concepts that make up the foundation of computer operation:
First: The objective of a pc would be to process data into information. Data includes the raw details and figures which are processed into information for instance, the votes for various candidates being elected to student government office. Details are data that’s been summarize or else manipulated to be used in decision-creating example, the entire votes for every candidate, which are utilized to decide who won.
Second: You need to know the main difference between software and hardware. Hardware consists of all of the equipment and machinery inside a computer. The hardware includes among other devices, the laptop keyboard, the screen, the printer and also the “box”-the pc or processing device itself.