Basic Components of a computer system
Basic Components of a computer system Certain devices are essential for the function of the computer system. Input …
Basic Components of a computer system Certain devices are essential for the function of the computer system. Input …
Function of a Computer System The main functions of a computer system is to input data, process and store data, and to p…
Classification according to technology Computers can be classified according to the technology used. These are, (I) A…
Personal Computers/ Micro Computers This is a small computer meant for personal use. This consists of a small memory ca…
Mini Computers These are slower, less powerful and less expensive than Mainframe computers and are also called common pur…
Mainframe Computers These a have relatively less computing power and less expensive than the super computers. In mainframe…
Super Computers These computers have higher computing power. They are large in size, expensive and rare.(Figure 2.2) The…
Classification of computers As described in the first chapter, a computer can be used to perform various tasks such as pr…
What is a computer? First chapter described how computer systems can make day-to-day work efficient. A computer can be …
Evolution of the Computer By now you would have understood that computers assist us in converting data into information. …
Demerits of ICT Not only does ICT help us as enabler to perform our day today activities, it has become a close companion…
ICT in Entertainment Various devices and equipment have been invented to provide some peace of mind to human beings who a…
ICT in Transport We can quote some of the systems which are used to enhance the road traffic by minimizing traffic jams. …
ICT in Manufacturing Industry and Business ICT is used in manufacturing high quality products and reduce the cost of prod…
ICT In Fishing Industry Sensors are placed in different parts of the sea. These sensors convey information on fish conce…
ICT in Agricultural Industry ICT has created a new revolution in the field of agriculture. Today ICT is extensively used…
Telemedicine The use of Information Communication Technology to examine and or provide healthcare to a patient w…
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