Technology refers to tools, devices and systems used in business, schools, and homes. It can also refer to applications and software tools that help individuals perform tasks more efficiently or effectively.
Technology is the application of scientific and mathematical knowledge to achieve practical results. It involves reasoning through contingencies and constraints to identify the most appropriate tool for a given situation. This is in contrast to science, which aims at understanding the underlying principles of natural phenomena.
From prehistorical stone tools to today’s advanced computers, technology has transformed the human world with its many advantages and disadvantages. From better medical treatment to more efficient communication and globalization, it has made the world a smaller place by breaking down physical barriers. It has also empowered businesses with remarkable advancements. However, while it makes things easier for individuals and organizations, some people misuse technology to benefit themselves more than others.
To understand how technology works, it is best to get a grasp of its fundamentals. This book is a great starting point for anyone who wants to know more about the different devices and technologies that are used in the modern world. Its step-by-step explanations and original graphics explain the principles that underpin lots of devices. It covers topics from basic mechanics to electricity to digital technology. It also discusses the differences between science, engineering, and technology. It explains how science is the rational investigation of natural phenomena and how engineering is goal-oriented, using scientific, mathematical, and linguistic knowledge to achieve practical results.