Technology refers to the application of scientific knowledge for practical purposes, particularly in industry. It encompasses a wide range of tools, systems, methods, and techniques developed to solve problems, enhance efficiency, and facilitate human activities. Technology can involve mechanical inventions, electronic devices, software applications, and processes that improve, automate, or streamline tasks. It plays a crucial role in various fields including communication, healthcare, transportation, and manufacturing. The evolution of technology has significantly impacted society, shaping how people interact, work, and live. Different categories of technology include information technology, biotechnology, and nanotechnology, each focusing on specific advancements and applications.