Today I will talk about technology

Taken from Wikipedia:

Technology is the usage and knowledge of tools and crafts, and how it affects the ability to control and adapt to an environment. A strict definition is elusive; technology can be material objects of use to humanity, such as clothing, but can also encompass broader themes, including systems, methods of organization, and techniques. The term can either be applied generally or to specific areas: examples include "construction technology", "medical technology", or "state-of-the-art technology".

The human species began to use technology with the conversion of natural resources into simple tools. The prehistorical discovery of the ability to control fire increased the available sources of food and the invention of the wheel helped humans in travelling in and controlling their environment. Recent technological developments, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact freely on a global scale, however, not all technology has been used for peaceful purposes; the developments of weapons of ever-increasing destructive power has progressed throughout history, from clubs to nuclear weapons.

Technology has affected society and its surroundings in a number of ways. In many societies, technology has helped develop more advanced economies(including today’s global economy ) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products, known as pollution, and deplete natural resources, to the detriment of the earth and its environment. Various implementations of technology influence the values of a society and new technology often raises new ethical questions. Examples include the rise of the notion of efficiency in terms of human productivity, a term originally applied ony to machines, and the challenge of traditional norms.

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As you can see, i today was not creative, i'm sorry but i was very tired. so long.