Technology encompasses the tools, devices, and processes that make everyday life easier. Many of these tools are complex, requiring advanced construction techniques and complex manufacturing processes. Technology has grown so complex that whole industries have sprung up to support the development of new tools and processes. In addition, the tools themselves are increasingly complex, requiring specialized training in order to be implemented properly.
Technology is a systematic application of knowledge to achieve practical goals. Its products range from toothbrushes to transportation systems. These products are applied in a variety of fields, including engineering, science, and industrial arts. Some of the more advanced technologies are quantum computers, advanced artificial intelligence, and smart cities. Here are a few of the most common technologies used in modern society.
Technology has a long history, beginning with the transformation of natural resources into simple tools. Early humans discovered fire and the wheel, which allowed them to move in their environment. Other technologies helped humanity advance by reducing the barriers to communication. Other technologies include radio and television, printing, and the Internet. Technology has also helped doctors see inside the human body with nuclear imaging, which blends nuclear and computer technologies.
Technology also fosters creative expression. Students who use modern technology in art production can easily share their ideas with others through art-based media. This type of communication increases motivation and fosters creativity.