When most people think about technology, they picture the gadgets they use in their everyday lives. These can be things like cell phones, computers, and even smart televisions. However, technology also refers to the tools that solve problems faced by human beings. It is this last aspect of the word that is the most important when describing what technology really does.
The term “technology” is derived from two Greek words: techne, meaning art or skill, and logos, the utterance by which inward thoughts are expressed. It is rare for a scientific discovery or an engineering idea to go directly from conception to a usable product; instead, each step in the process serves to validate and refine the original concept. Often, apparently promising early technologies stall midway through development – a phase known as “death valley” that takes a significant amount of time and patience to overcome.
Throughout history, technology has improved the quality of life by simplifying tasks and increasing efficiency. This includes making work easier and more enjoyable. It also makes it possible to complete a wide range of activities on a global scale.
For example, computer technology allows businesses to automate processes and reduce production times. This increases productivity and reduces costs. It also helps companies compete in the marketplace. This is especially true in industries that rely on automation, such as manufacturing and retail.
In addition to improving our daily lives, technology has helped us extend our lifespans. Scientists have developed electrical devices that can help people with disabilities, such as hearing aids and kidney dialysis machines, which operate from outside the body. They have also developed devices that healthcare professionals can implant inside a patient’s body, such as pacemakers, to monitor health conditions and help them make more accurate treatment decisions.