COMPUTER

A computer is machine that receives input, stores, process, manipulates and provides the desired result or output in a useful format.The computer can tend to be made out of anything, and mechanical examples of computers have existed through much recorded human history, first computer was developed in the mid-20th century(1940–1945). In the beggining the used to be in large in size. one computer used to occupy a space of whole room. they used to consume much power. But now, modern computers with integrated circuits are millions to billions times more capable to work faster than those old ones. they occupy small space. Simple computers are small enough to fit inti the mobile devices. Personal computers in the various forms are what people think of computers nowadays.

Computers have their own function. It has got different devices in it. CPU is considered as the brain of the computer.Computer which is limited in function cannot simulate arbitary things. A simple computer cannot simulate the function of the real computer without human intervention.Without the ability to program , it can never accomplish what a programmable calculator from the 1990s could;the system as a whole is not Turing-complete, even though it contains a Turing-complete component.

ENVIRONMENT

In general, natural environment means the surroundings where all livings and non living things live on the earth. It is the environment that interacts all living species on the earth. the natural environment can be defined in many ways, universal natural resources and physical activities such as air, water, and climate, and energy, electric charge as well, not originating from the human activity.
the naural environment is now a built environment, which comprises the areas and components strongly  influenced by humans.A geographical  area is regarded as a natural environment, when human impact is kept on it under a limited level.

Environment needs to be kept clean everytime in order to remain healthy for human beings. Environment includes all the living and non living things. environment includes all the natural components: air, water, land, trees, etc. They all are the natural things found in the environment.

HEALTH IS WEALTH

This article is about health is wealth:
In general it is said that, health is a resource for everyday life, not the objective of living, health is a positive concept emphasizing social and personal. Health as general, it is the normal condition of the people. it is also the functional and metabolic efficiency of the human beings.

 Health can be maintained and improved throufh the advancement and application of health science. it can also be maintained throueh the efforts and intelligent life style choices of the individual and society. The main determinants of the health include the social and economic environment, the physical environment and the person's individual characteristics and behaviors. The social and the economic factors are the main factors in determining the health of the people. Higher educated people are tend to remain healthy as they know the importance of health and how to remain healthy.

necessity of money

Money generally refers to any object that is accepted as the payment for the purchase of any goods or commodity or services.It can also be defined as the unit that is used for the repayment of debts in a given country or socio-economic context.Some of the functions of money are:it is a medium of exchange,a unit of account,a store of value and also a standard of deffered payment.  

Thats all about the introduction of money,now talking about the importance of money,money is a most in a persons life.Without money everything is useless in this world.No talent no skill count except money.Without money its like planting the thrones and expecting the roses to grow.

Introduction to politics

The term politics is a process through which many groups of people make their decision collectively for a common objective.Politics consists of many social relations involving power or authority.Politics is known as the regulation of political unit and the methods to formulate and thus apply policy.The term politics is applied generally to beheviour within civil governments but this sector has also been observed in other groups of interaction such as academic,corporate and religious institution as well.

caricature

The word "Caricature" is derived from Italian caricare that means to charge or to load.Caricature refers to any activity done for entertainment or that can also be to serve a political purpose which can also be insulting or complimentary.The caricatures of politicians are most commanly found in editorial cartoons.The caricatures of movie stars are also found often in entertainment magazines. 
Caricature can also be considered as an activity that distorts the essence of a person or a thing to create an easily recognizable visual likeness for entertainment.Thus caricature is usually a description of a person using some identifiable characteristics of others.

entertainment

As the name suggests,entertainment is considered as any activity that provides a recreation to our mind.It also permits the people to refresh themselves in their leisure period.activies like reading,dancing,sports, watching opera or a movie,etc are taken as entertainment.Talking about entertainment,the known forms of entertainment are animation,comedy,cinema and theaters,comis usually,dance,music,sports that may be indoor or outdoor,etc.

Entertainment is important in a person's life in order to get rid of their daily on going problems amd get the form of recreation to feel the best in life.It helps us to be free from our daily tension and restart our work with new courage.