COMPUTER VERUS

Virus is a peice of program code written to alter  the way computer operates . It  is created with intension of destruction often the full form of  virus is Vital  Informantion resouce under siege. it can cause demage steal personal iformation modify data send e-mail  disply message and hinder the imoptant activity of computer It spread to your computer through infect e-mail or pen drive or downloading content from the internet 

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UNITED NATION ORGANISITION

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United nation organiganition that is the would biggest organizations. When to our more ccountry fight with each other then the united nation organisation soulb the matter  United nation organisation in his onder 5 organisation  work and 6 small organisition come under his control  = WORLD HELTH ORGANISTION (WHO) Anyt affair of helth come onder his control  = UNIOTED NATION EDUCATION CHILDREN FUND (UNECEF) Any affair of funm and education come onder his ccontrol  =UNITED NATION EDUCATION , SECUYRITY , AND CULCURAL ORGANISITION (UNESCO )  Any affair of fthe security and cultrul comer uynder his control  = FOOD AND AGRICULCURAL ORGANISITION (FAO)  Any affair of food and agricutural come under his conrol  = INTENATIIONAL LABOR ORGANISATIION (ILO)  Any affair of labors come under his control                            AND OTHER SMALL ONE ARE = GENRAL ASSEMBALY  = SECUR...
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WHAT IS SKELETAL SYSTEM

Our body is a biological machine The food that we eat the  exercise that we do are fuel for the body which help the body to function properly . Our body has diffrent organ system. Each organisam system carries out a specific life process  The digestive system help to break down the food we eat into smaller form so that they may be used by the body for genrating energy. The circulatory system The cirulatory  system pumps blood continuously which not only helpcarry nutrient to the different part of the body but also collect waste to from the body the excretory system help to give birth to  yonger ones so that special may continue to exist Here in this chapter we will learn about what is skelaton system  THE SKELETON SYSTEM  The skelaton system is made uip of bones the bones in oure body join at differnt place to from the frmework of bones called the skelaton system there are 206 bones in adult human being.A baby ;has more than 206 bones but as it gropws some ...
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MICROCOMPUTER AND DESKTOP PDAs ANS SUPERCOMPUTER

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