Data Communication The process of sending and receiving data electronically from one location to the other is called Data Communication. Data is transferred using some wired or wireless media. Components of Data Communication: Following are the main components of data communication system: Message: A message is the data to be sent. It may be text,…
New technology is generally referred to as ‘Emerging Technology’. It is the advancement in the existing technology. Emerging technologies are under development technologies that will replace the current technologies in the near future. We will use them in every field of life including education, information technology, medical, transportation, communication and many more. Do you know?…
Real Numbers Properties of Real Numbers For any real numbers a, b and c; $$ \forall \; a, b \in R \quad \Rightarrow \quad a+b \in R $$ $$ \forall \; a, b \in R \quad \Rightarrow \quad a . b \in R $$ $$ (a + b) + c = a + (b +…
A set is a collection of well defined distinct objects or symbols. Well defined objects mean that the objects possess a property that enables one to determine whether a given object is in the collection or not. For example, a set cannot consist of elements like moral values, concepts, evils or virtues. Element of a…
Micro means small and organisms means living things. Micro-organisms are those organisms that are so small and they cannot be seen with naked eye. in order to observe them, we need a light microscope or an electron microscope. Micro-organisms form a diverse group which includes different kinds of organisms, viruses, bacteria, unicellular plants, certain algae…
Organism: (noun) An organized being; a living body, either vegetable or animal, composed of different organs or parts with functions which are separate, but mutually dependent, and essential to the life of the individual. Classification Thousands of living organisms are found in this world. Some of the living organisms are large in size and some…
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