Technology is the application of knowledge or skills to improve the quality of life and create new products and services. It includes a wide range of activities, from the transformation of natural resources into food and shelter to the development of tools and weapons. Technology has become an integral part of human society, shaping cultural values, commerce, and art. It has also helped to increase the longevity of the human race, enabling us to live without dependence on external resources.
Every engineering design operates within constraints: physical laws (energy conversion, mechanical properties), economics (cost), political (local and international regulations), ecological (disruption of the natural environment), ethical (disadvantages to some people), and social (disadvantages to future generations). An optimum technology design strikes a reasonable compromise among these constraints.
The technology that most of us use today is based on electric-powered systems and devices. Everything from your laptop, tablet and phone to your television and printer are examples of this type of technology. This technology has also made it easier for businesses to grow. For example, business management software has allowed small businesses to run efficiently and competitively without having to invest in expensive office space or hire many employees.
Technology has also improved education by making learning more fun and interesting for students. The introduction of VR/AR devices and tablets in classrooms has helped to keep the attention of young students and help them understand complex concepts. This has also led to a higher academic performance for students.