Technologies refer to the tools, systems, and methods developed to solve problems or enhance human capabilities. They can range from simple inventions like the wheel to complex systems like the internet. Technologies are often categorized into various fields, such as information technology, biotechnology, and renewable energy, each serving different purposes in society. The impact of technologies is significant, influencing how we communicate, work, and live. For example, smartphones have transformed communication by allowing instant access to information and social networks. Similarly, artificial intelligence is reshaping industries by automating tasks and providing insights that improve decision-making processes.