Technology is the application of scientific knowledge to practical problems. It has greatly influenced human culture, society, and the way people live and work. From the wheel to the computer, from bows and arrows to nuclear bombs, countless technological innovations have shaped daily life.
Software, the programs a computer uses to function, are often considered technology, as well as audio and visual technologies, like cameras. Some technologies are designed to make specific tasks easier and more efficient. Examples include word processing software and digital cameras that allow users to easily capture visual media. Other types of technology are used to monitor health or provide security. Healthcare professionals, for example, use wearable devices to record biometric data such as heart rates or quality of sleep. Monitoring technology also includes GPS, a tracking system that can pinpoint locations on Earth using satellites in orbit around the planet.
In addition to making daily life more convenient and enjoyable, technology can improve or extend the lifespan of humans. For instance, the Covid-19 vaccine was a huge step forward in medicine and has dramatically increased life expectancy in countries where it is available.
Another positive impact of technology is that it gives students access to a treasure trove of unlimited information. Rather than relying on the limited images and descriptions in textbooks, students can solve their heightened curiosity on any topic by searching online and finding useful educational resources. This helps them understand concepts and theories more effectively and enhances their knowledge base, which enables them to write better papers without any help from teachers or other sources.