Technology refers to the application of knowledge for a particular purpose. It may also refer to the product of such an endeavor. Today, technology is widely used in many fields and is a part of our everyday lives. This definition includes scientific research, design, engineering, manufacturing, and computer programming. There are many examples of technology that can be seen in our daily lives, such as in the fields of medicine, engineering, and even entertainment.
Although technology has helped people to live better lives, it has also caused many problems. For example, many technologies are harmful to the environment, or they produce by-products that can be harmful to humans. Furthermore, many new technologies also have an effect on traditional norms and values in societies. Some technologies can be harmful to the environment, but they have an enormous benefit for humanity.
The development of new technologies has become a complex process. The production and use of new technologies require sophisticated construction and manufacturing techniques. This complexity has necessitated the creation of whole industries to support the creation of new technologies. However, the development of new technologies has also raised the demands on human resources. In addition to developing new products and processes, many modern technologies require extensive training.
During the twentieth century, technology also provided a great deal of motivation for scientific research. For example, the need for more efficient commercial steam engines led to the development of the theory of conservation of energy. And the development of genetic engineering led to the mapping of gene locations in humans.