An invention is the creation of something that did not exist before. It can be a simple gadget, a novel process, a new material, or a complex machine. It requires creativity and imagination to be an inventor. People invent for a variety of reasons. Some invent in order to meet basic human needs. Others invent to fulfill their own creative desire. Many inventions are inspired by social or economic reasons, by the desire to make life easier and comfortable or by the need to make money.
Inventions play a part n our daily life by providing us with the things we need to live comfortably and healthily or by saving us precious time and effort as we carry out our daily tasks. There are too many inventions, which men have invented, or in the pipeline to be invented, will shape the future of the world and mankind. But, as far as my opinion is concerned, Computer has all the qualities to shape our future.

Computer is the mother of all future inventions. For example, it is essential to prevent a collapse of civilization in the future. Computer simulations can be used as key to “preventive medicine” of climate. It may allow us to understand the earth’s fickle climate and how it is affected by detours of the great ocean currents. These detours cause abrupt cooling within a decade that lasts for centuries, sure to set off massive warfare as the population downsizes to match the crop failure. Computer helps to learn about the nonlinear mechanism in order to stabilize climate. Hence computer can help to keep civilization from unraveling in another episode of cool, crash and burn. There are hundreds and thousands of other aspects of computer’s importance, which will shape our future. To sum up it can be said that technological imperatives define only what is possible, not what is necessary; what can be done, not what must be done.