Introduction: Computer is the most wonderful invention of science. It is a great success of modern technology. But it has no ability to do anything by itself. It works on the basis of commands given by the operator. It can solve many complex problems within a short time. Invention: Computer is invented by the hard work of many scientists. Charles Bavez is called the father of the modern computer. He invented the structure of the…

Introduction: Global climate change is the most pressing issue at the moment over the world. The global climate is changing rapidly. The rich and the poor will be equally affected. What is climate change: Rapid climate change is a man-made catastrophe. This climate change is unequivocal and this poses a serious threat to human security and civilization. Thousands of people die every year as a direct result of climate change. Causes of climate change: The…

Introduction: The city life versus village life is the contradictory term. Both lives have advantages and disadvantages. Different people of the world like both city life or village life. In the sense of a global village, village life should be preferable to city life. The advantages of village life:  In the village people have very little but they are happy with what they get. The villages offer us an endless variety of fresh vegetables, fruits,…

Introduction: Child labour is an international and widely spoken issue of recent years. Child labour is considered a matter of disgrace for a nation. Child labour is antagonistic to humanity. It demolishes future generations. What Child labour is: When the children of the age of 5-14 years are employed to work for pay or profit, or without pay in a family, enterprise or organization, it is called child labour. A child under 17 years should…

Introduction: Elections are considered to be the medium through which democratic government works. As the democratic government system requires regular parliamentary elections, the question of a free and fair election is also important. After the downfall of Ershad in 1990, the parties in movement invented the concept of Caretaker government so that no party can influence the process of the election. What is Caretaker Govt.: A Caretaker government is such a government which is not,…