Developing Countries Or Third World Nations A developing country is a country with low average income compared to the world average. The ‘developing’ part of `developing country’ may be considered optimistic, as many of the poorest countries are hardly developing at all; some have even experienced prolonged periods of negative, economic growth. A developed country usually has an economic system based on continuous, self-sustaining economic growth. Development entails developing a modern...

Life Saving Drugs — Antibiotics Antibiotics play an important role in the present society. Sir Alexander Fleming was the founder of antibiotics. Without it, many lives would have been in danger due to so many infectious diseases. Antibiotics are chemical substances produced by various species of micro-organisms and other living systems that are capable of inhibiting the growth of killing bacteria and other micro-organisms, in small concentrations. These organisms can be...

Computer — Greatest Invention Or Computer and The Human Brain Man has made numerous inventions. Computer is one of them. The computer has begun to control so many critical functions that man has become proud on this development. Today, the computer plays an important role in our lives and we are completely dependent on it. It has been commonly said that computer can never replace human brain, as it is created...